Compare 152639 vs 152646
| Property | 152639 | 152646 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 5 |
| Total factors | 1 | 5 |
| Prime factorization | 1526391 | 21 × 31 × 131 × 191 × 1031 |
| Prime factorization | 152639 | 2 × 3 × 13 × 19 × 103 |
| Divisors count | 2 | 32 |
| Divisors | 1, 152639 | 1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 103, 114, 206, 247, 309, 494, 618, 741, 1339, 1482, 1957, 2678, 3914, 4017, 5871, 8034, 11742, 25441, 50882, 76323, 152646 |
| Number of properties | 3 | 0 |
| Chen primes | 6021st | |
| Primes | 14078th | |
| Twin primes (1st member) | 1732nd | |
| Roman numberals | ||
| Base 2 | 1001010100001111112 | 1001010100010001102 |
| Base 3 | 212021010223 | 212021011203 |
| Base 4 | 2111003334 | 2111010124 |
| Base 5 | 143410245 | 143410415 |
| Base 6 | 31343556 | 31344106 |
| Base 7 | 12040047 | 12040147 |
| Base 8 | 4520778 | 4521068 |
| Base 9 | 2523389 | 2523469 |
| Base 10 | 15263910 | 15264610 |
| Base 11 | a475311 | a475a11 |
| Base 12 | 743bb12 | 7440612 |
| Base 13 | 5462613 | 5463013 |
| Base 14 | 3d8ab14 | 3d8b414 |
| Base 15 | 3035e15 | 3036615 |
| Base 16 | 2543f16 | 2544616 |