Compare 30987 vs 30992
| Property | 30987 | 30992 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 6 |
| Prime factorization | 32 × 111 × 3131 | 24 × 131 × 1491 |
| Prime factorization | 3 × 3 × 11 × 313 | 2 × 2 × 2 × 2 × 13 × 149 |
| Divisors count | 12 | 20 |
| Divisors | 1, 3, 9, 11, 33, 99, 313, 939, 2817, 3443, 10329, 30987 | 1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 208, 298, 596, 1192, 1937, 2384, 3874, 7748, 15496, 30992 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1111001000010112 | 1111001000100002 |
| Base 3 | 11201112003 | 11201112123 |
| Base 4 | 132100234 | 132101004 |
| Base 5 | 14424225 | 14424325 |
| Base 6 | 3552436 | 3552526 |
| Base 7 | 1562257 | 1562337 |
| Base 8 | 744138 | 744208 |
| Base 9 | 464509 | 464559 |
| Base 10 | 3098710 | 3099210 |
| Base 11 | 2131011 | 2131511 |
| Base 12 | 15b2312 | 15b2812 |
| Base 13 | 1114813 | 1115013 |
| Base 14 | b41514 | b41a14 |
| Base 15 | 92ac15 | 92b215 |
| Base 16 | 790b16 | 791016 |