Compare 252134 vs 252139
| Property | 252134 | 252139 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 1260671 | 2521391 |
| Prime factorization | 2 × 126067 | 252139 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 126067, 252134 | 1, 252139 |
| Number of properties | 1 | 4 |
| Chen primes | 9190th | |
| Cousin primes (1st member) | 2593rd | |
| Isolated primes | 16998th | |
| Primes | 22211th | |
| Semiprimes | 56395th | |
| Roman numberals | ||
| Base 2 | 1111011000111001102 | 1111011000111010112 |
| Base 3 | 1102102120223 | 1102102121113 |
| Base 4 | 3312032124 | 3312032234 |
| Base 5 | 310320145 | 310320245 |
| Base 6 | 52231426 | 52231516 |
| Base 7 | 21000417 | 21000467 |
| Base 8 | 7543468 | 7543538 |
| Base 9 | 4237689 | 4237749 |
| Base 10 | 25213410 | 25213910 |
| Base 11 | 16248311 | 16248811 |
| Base 12 | 101ab212 | 101ab712 |
| Base 13 | 8a9bc13 | 8a9c413 |
| Base 14 | 67c5814 | 67c5d14 |
| Base 15 | 4ea8e15 | 4ea9415 |
| Base 16 | 3d8e616 | 3d8eb16 |