Compare 42978 vs 42980
| Property | 42978 | 42980 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 5 | 4 |
| Total factors | 5 | 5 |
| Prime factorization | 21 × 31 × 131 × 191 × 291 | 22 × 51 × 71 × 3071 |
| Prime factorization | 2 × 3 × 13 × 19 × 29 | 2 × 2 × 5 × 7 × 307 |
| Divisors count | 32 | 24 |
| Divisors | 1, 2, 3, 6, 13, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 174, 247, 377, 494, 551, 741, 754, 1102, 1131, 1482, 1653, 2262, 3306, 7163, 14326, 21489, 42978 | 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 307, 614, 1228, 1535, 2149, 3070, 4298, 6140, 8596, 10745, 21490, 42980 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 10100111111000102 | 10100111111001002 |
| Base 3 | 20112212103 | 20112212123 |
| Base 4 | 221332024 | 221332104 |
| Base 5 | 23334035 | 23334105 |
| Base 6 | 5305506 | 5305526 |
| Base 7 | 2362057 | 2362107 |
| Base 8 | 1237428 | 1237448 |
| Base 9 | 648539 | 648559 |
| Base 10 | 4297810 | 4298010 |
| Base 11 | 2a32111 | 2a32311 |
| Base 12 | 20a5612 | 20a5812 |
| Base 13 | 1674013 | 1674213 |
| Base 14 | 1193c14 | 1194014 |
| Base 15 | cb0315 | cb0515 |
| Base 16 | a7e216 | a7e416 |