Compare 387 vs 390
Property | 387 | 390 |
---|---|---|
Type | composite number | composite number |
Unique factors | 2 | 4 |
Total factors | 3 | 4 |
Prime factorization | 32 × 431 | 21 × 31 × 51 × 131 |
Prime factorization | 3 × 3 × 43 | 2 × 3 × 5 × 13 |
Divisors count | 6 | 16 |
Divisors | 1, 3, 9, 43, 129, 387 | 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390 |
Number of properties | 0 | 0 |
Roman numberals | CCCLXXXVII | CCCXC |
Base 2 | 1100000112 | 1100001102 |
Base 3 | 1121003 | 1121103 |
Base 4 | 120034 | 120124 |
Base 5 | 30225 | 30305 |
Base 6 | 14436 | 14506 |
Base 7 | 10627 | 10657 |
Base 8 | 6038 | 6068 |
Base 9 | 4709 | 4739 |
Base 10 | 38710 | 39010 |
Base 11 | 32211 | 32511 |
Base 12 | 28312 | 28612 |
Base 13 | 23a13 | 24013 |
Base 14 | 1d914 | 1dc14 |
Base 15 | 1ac15 | 1b015 |
Base 16 | 18316 | 18616 |