Compare 252127 vs 252139
| Property | 252127 | 252139 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 171 × 148311 | 2521391 |
| Prime factorization | 17 × 14831 | 252139 |
| Divisors count | 4 | 2 |
| Divisors | 1, 17, 14831, 252127 | 1, 252139 |
| Number of properties | 1 | 4 |
| Chen primes | 9190th | |
| Cousin primes (1st member) | 2593rd | |
| Isolated primes | 16998th | |
| Primes | 22211th | |
| Semiprimes | 56393rd | |
| Roman numberals | ||
| Base 2 | 1111011000110111112 | 1111011000111010112 |
| Base 3 | 1102102120013 | 1102102121113 |
| Base 4 | 3312031334 | 3312032234 |
| Base 5 | 310320025 | 310320245 |
| Base 6 | 52231316 | 52231516 |
| Base 7 | 21000317 | 21000467 |
| Base 8 | 7543378 | 7543538 |
| Base 9 | 4237619 | 4237749 |
| Base 10 | 25212710 | 25213910 |
| Base 11 | 16247711 | 16248811 |
| Base 12 | 101aa712 | 101ab712 |
| Base 13 | 8a9b513 | 8a9c413 |
| Base 14 | 67c5114 | 67c5d14 |
| Base 15 | 4ea8715 | 4ea9415 |
| Base 16 | 3d8df16 | 3d8eb16 |