Compare 15228 vs 15231
| Property | 15228 | 15231 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 7 | 2 |
| Prime factorization | 22 × 34 × 471 | 31 × 50771 |
| Prime factorization | 2 × 2 × 3 × 3 × 3 × 3 × 47 | 3 × 5077 |
| Divisors count | 30 | 4 |
| Divisors | 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 282, 324, 423, 564, 846, 1269, 1692, 2538, 3807, 5076, 7614, 15228 | 1, 3, 5077, 15231 |
| Number of properties | 0 | 1 |
| Semiprimes | 3924th | |
| Roman numberals | ||
| Base 2 | 111011011111002 | 111011011111112 |
| Base 3 | 2022200003 | 2022200103 |
| Base 4 | 32313304 | 32313334 |
| Base 5 | 4414035 | 4414115 |
| Base 6 | 1543006 | 1543036 |
| Base 7 | 622537 | 622567 |
| Base 8 | 355748 | 355778 |
| Base 9 | 228009 | 228039 |
| Base 10 | 1522810 | 1523110 |
| Base 11 | 1049411 | 1049711 |
| Base 12 | 899012 | 899312 |
| Base 13 | 6c1513 | 6c1813 |
| Base 14 | 579a14 | 579d14 |
| Base 15 | 47a315 | 47a615 |
| Base 16 | 3b7c16 | 3b7f16 |