Compare 152639 vs 152642
| Property | 152639 | 152642 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1526391 | 21 × 71 × 109031 |
| Prime factorization | 152639 | 2 × 7 × 10903 |
| Divisors count | 2 | 8 |
| Divisors | 1, 152639 | 1, 2, 7, 14, 10903, 21806, 76321, 152642 |
| Number of properties | 3 | 0 |
| Chen primes | 6021st | |
| Primes | 14078th | |
| Twin primes (1st member) | 1732nd | |
| Roman numberals | ||
| Base 2 | 1001010100001111112 | 1001010100010000102 |
| Base 3 | 212021010223 | 212021011023 |
| Base 4 | 2111003334 | 2111010024 |
| Base 5 | 143410245 | 143410325 |
| Base 6 | 31343556 | 31344026 |
| Base 7 | 12040047 | 12040107 |
| Base 8 | 4520778 | 4521028 |
| Base 9 | 2523389 | 2523429 |
| Base 10 | 15263910 | 15264210 |
| Base 11 | a475311 | a475611 |
| Base 12 | 743bb12 | 7440212 |
| Base 13 | 5462613 | 5462913 |
| Base 14 | 3d8ab14 | 3d8b014 |
| Base 15 | 3035e15 | 3036215 |
| Base 16 | 2543f16 | 2544216 |