998,311
998,311 is a prime, odd.
998,311 (nine hundred ninety-eight thousand three hundred eleven) is an odd 6-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0xF3BA7.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 31
- Digit product
- 1,944
- Digital root
- 4
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 113,899
- Square (n²)
- 996,624,852,721
- Cube (n³)
- 994,941,553,344,754,231
- Divisor count
- 2
- σ(n) — sum of divisors
- 998,312
- φ(n) — Euler's totient
- 998,310
Primality
998,311 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√998,311 = [999; (6, 2, 4, 9, 1, 11, 2, 3, 4, 3, 1, 3, 1, 1, 6, 1, 12, 2, 4, 1, 45, 1, 1, 1, …)]
Representations
- In words
- nine hundred ninety-eight thousand three hundred eleven
- Ordinal
- 998311th
- Binary
- 11110011101110100111
- Octal
- 3635647
- Hexadecimal
- 0xF3BA7
- Base64
- Dzun
- One's complement
- 4,293,968,984 (32-bit)
- Scientific notation
- 9.98311 × 10⁵
- As a duration
- 998,311 s = 11 days, 13 hours, 18 minutes, 31 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓏺
- Greek (Milesian)
- ͵ϡϟητιαʹ
- Chinese
- 九十九萬八千三百一十一
- Chinese (financial)
- 玖拾玖萬捌仟參佰壹拾壹
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.15.59.167.
- Address
- 0.15.59.167
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.59.167
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 998,311 and was likely granted around 1911.
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.
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.