104,123
104,123 is a prime, odd.
104,123 (one hundred four thousand one hundred twenty-three) is an odd 6-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0x196BB.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 11
- Digit product
- 0
- Digital root
- 2
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 321,401
- Recamán's sequence
- a(93,857) = 104,123
- Square (n²)
- 10,841,599,129
- Cube (n³)
- 1,128,859,826,108,867
- Divisor count
- 2
- σ(n) — sum of divisors
- 104,124
- φ(n) — Euler's totient
- 104,122
Primality
104,123 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√104,123 = [322; (1, 2, 7, 2, 3, 1, 4, 6, 1, 1, 1, 9, 1, 13, 8, 10, 3, 1, 1, 37, 2, 1, 1, 5, …)]
Representations
- In words
- one hundred four thousand one hundred twenty-three
- Ordinal
- 104123rd
- Binary
- 11001011010111011
- Octal
- 313273
- Hexadecimal
- 0x196BB
- Base64
- AZa7
- One's complement
- 4,294,863,172 (32-bit)
- Scientific notation
- 1.04123 × 10⁵
- As a duration
- 104,123 s = 1 day, 4 hours, 55 minutes, 23 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρδρκγʹ
- Mayan (base 20)
- 𝋭·𝋠·𝋦·𝋣
- Chinese
- 一十萬四千一百二十三
- Chinese (financial)
- 壹拾萬肆仟壹佰貳拾參
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.1.150.187.
- Address
- 0.1.150.187
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.150.187
Unspecified address (0.0.0.0/8) — "this network" placeholder.
This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 104,123 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Prime numbers — The building blocks of arithmetic: what primes are, why they matter, and how we find them.
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.