Compare 172628 vs 172639
| Property | 172628 | 172639 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 1031 × 4191 | 311 × 55691 |
| Prime factorization | 2 × 2 × 103 × 419 | 31 × 5569 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 103, 206, 412, 419, 838, 1676, 43157, 86314, 172628 | 1, 31, 5569, 172639 |
| Number of properties | 0 | 1 |
| Semiprimes | 39348th | |
| Roman numberals | ||
| Base 2 | 1010100010010101002 | 1010100010010111112 |
| Base 3 | 222022101223 | 222022110013 |
| Base 4 | 2220211104 | 2220211334 |
| Base 5 | 210110035 | 210110245 |
| Base 6 | 34111126 | 34111316 |
| Base 7 | 13162017 | 13162157 |
| Base 8 | 5211248 | 5211378 |
| Base 9 | 2827189 | 2827319 |
| Base 10 | 17262810 | 17263910 |
| Base 11 | 10877511 | 10878511 |
| Base 12 | 83a9812 | 83aa712 |
| Base 13 | 6076113 | 6076c13 |
| Base 14 | 46ca814 | 46cb514 |
| Base 15 | 3623815 | 3624415 |
| Base 16 | 2a25416 | 2a25f16 |