Compare 10151 vs 10157
| Property | 10151 | 10157 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 101511 | 71 × 14511 |
| Prime factorization | 10151 | 7 × 1451 |
| Divisors count | 2 | 4 |
| Divisors | 1, 10151 | 1, 7, 1451, 10157 |
| Number of properties | 5 | 1 |
| Emirps | 249th | |
| Happy primes | 206th | |
| Harmonic primes | 451st | |
| Isolated primes | 827th | |
| Primes | 1246th | |
| Semiprimes | 2665th | |
| Roman numberals | ||
| Base 2 | 100111101001112 | 100111101011012 |
| Base 3 | 1112202223 | 1112210123 |
| Base 4 | 21322134 | 21322314 |
| Base 5 | 3111015 | 3111125 |
| Base 6 | 1145556 | 1150056 |
| Base 7 | 414117 | 414207 |
| Base 8 | 236478 | 236558 |
| Base 9 | 148289 | 148359 |
| Base 10 | 1015110 | 1015710 |
| Base 11 | 769911 | 76a411 |
| Base 12 | 5a5b12 | 5a6512 |
| Base 13 | 480b13 | 481413 |
| Base 14 | 39b114 | 39b714 |
| Base 15 | 301b15 | 302215 |
| Base 16 | 27a716 | 27ad16 |