Compare 137639 vs 137649
| Property | 137639 | 137649 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1376391 | 31 × 171 × 26991 |
| Prime factorization | 137639 | 3 × 17 × 2699 |
| Divisors count | 2 | 8 |
| Divisors | 1, 137639 | 1, 3, 17, 51, 2699, 8097, 45883, 137649 |
| Number of properties | 6 | 0 |
| Additive primes | 5291st | |
| Emirps | 2651st | |
| Isolated primes | 9634th | |
| Primes | 12813th | |
| Safe primes | 868th | |
| Sexy primes (2nd member) | 3159th | |
| Roman numberals | ||
| Base 2 | 1000011001101001112 | 1000011001101100012 |
| Base 3 | 202222102023 | 202222110103 |
| Base 4 | 2012122134 | 2012123014 |
| Base 5 | 134010245 | 134010445 |
| Base 6 | 25411156 | 25411336 |
| Base 7 | 11121657 | 11122117 |
| Base 8 | 4146478 | 4146618 |
| Base 9 | 2287229 | 2287339 |
| Base 10 | 13763910 | 13764910 |
| Base 11 | 9445711 | 9446611 |
| Base 12 | 6779b12 | 677a912 |
| Base 13 | 4a85813 | 4a86513 |
| Base 14 | 3823514 | 3824114 |
| Base 15 | 2abae15 | 2abb915 |
| Base 16 | 219a716 | 219b116 |