Compare 408 vs 420
Property | 408 | 420 |
---|---|---|
Type | composite number | composite number |
Unique factors | 3 | 4 |
Total factors | 5 | 5 |
Prime factorization | 23 × 31 × 171 | 22 × 31 × 51 × 71 |
Prime factorization | 2 × 2 × 2 × 3 × 17 | 2 × 2 × 3 × 5 × 7 |
Divisors count | 16 | 24 |
Divisors | 1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408 | 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420 |
Number of properties | 0 | 0 |
Roman numberals | CDVIII | CDXX |
Base 2 | 1100110002 | 1101001002 |
Base 3 | 1200103 | 1201203 |
Base 4 | 121204 | 122104 |
Base 5 | 31135 | 31405 |
Base 6 | 15206 | 15406 |
Base 7 | 11227 | 11407 |
Base 8 | 6308 | 6448 |
Base 9 | 5039 | 5169 |
Base 10 | 40810 | 42010 |
Base 11 | 34111 | 35211 |
Base 12 | 2a012 | 2b012 |
Base 13 | 25513 | 26413 |
Base 14 | 21214 | 22014 |
Base 15 | 1c315 | 1d015 |
Base 16 | 19816 | 1a416 |