Compare 139901 vs 139912
| Property | 139901 | 139912 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 4 |
| Prime factorization | 1399011 | 23 × 174891 |
| Prime factorization | 139901 | 2 × 2 × 2 × 17489 |
| Divisors count | 2 | 8 |
| Divisors | 1, 139901 | 1, 2, 4, 8, 17489, 34978, 69956, 139912 |
| Number of properties | 6 | 0 |
| Additive primes | 5366th | |
| Chen primes | 5597th | |
| Isolated primes | 9787th | |
| Primes | 13000th | |
| Pythagorean primes | 6475th | |
| Sexy primes (1st member) | 3203rd | |
| Roman numberals | ||
| Base 2 | 1000100010011111012 | 1000100010100010002 |
| Base 3 | 210022201123 | 210022202213 |
| Base 4 | 2020213314 | 2020220204 |
| Base 5 | 134341015 | 134341225 |
| Base 6 | 25554056 | 25554246 |
| Base 7 | 11216067 | 11216237 |
| Base 8 | 4211758 | 4212108 |
| Base 9 | 2328159 | 2328279 |
| Base 10 | 13990110 | 13991210 |
| Base 11 | 9612311 | 9613311 |
| Base 12 | 68b6512 | 68b7412 |
| Base 13 | 4b8a813 | 4b8b613 |
| Base 14 | 38dad14 | 38dba14 |
| Base 15 | 2b6bb15 | 2b6c715 |
| Base 16 | 2227d16 | 2228816 |