Compare 30987 vs 30998
| Property | 30987 | 30998 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 32 × 111 × 3131 | 21 × 111 × 14091 |
| Prime factorization | 3 × 3 × 11 × 313 | 2 × 11 × 1409 |
| Divisors count | 12 | 8 |
| Divisors | 1, 3, 9, 11, 33, 99, 313, 939, 2817, 3443, 10329, 30987 | 1, 2, 11, 22, 1409, 2818, 15499, 30998 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1111001000010112 | 1111001000101102 |
| Base 3 | 11201112003 | 11201120023 |
| Base 4 | 132100234 | 132101124 |
| Base 5 | 14424225 | 14424435 |
| Base 6 | 3552436 | 3553026 |
| Base 7 | 1562257 | 1562427 |
| Base 8 | 744138 | 744268 |
| Base 9 | 464509 | 464629 |
| Base 10 | 3098710 | 3099810 |
| Base 11 | 2131011 | 2132011 |
| Base 12 | 15b2312 | 15b3212 |
| Base 13 | 1114813 | 1115613 |
| Base 14 | b41514 | b42214 |
| Base 15 | 92ac15 | 92b815 |
| Base 16 | 790b16 | 791616 |