Compare 42977 vs 42980
| Property | 42977 | 42980 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 5 |
| Prime factorization | 111 × 39071 | 22 × 51 × 71 × 3071 |
| Prime factorization | 11 × 3907 | 2 × 2 × 5 × 7 × 307 |
| Divisors count | 4 | 24 |
| Divisors | 1, 11, 3907, 42977 | 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 | 1 | 0 |
| Semiprimes | 10455th | |
| Roman numberals | ||
| Base 2 | 10100111111000012 | 10100111111001002 |
| Base 3 | 20112212023 | 20112212123 |
| Base 4 | 221332014 | 221332104 |
| Base 5 | 23334025 | 23334105 |
| Base 6 | 5305456 | 5305526 |
| Base 7 | 2362047 | 2362107 |
| Base 8 | 1237418 | 1237448 |
| Base 9 | 648529 | 648559 |
| Base 10 | 4297710 | 4298010 |
| Base 11 | 2a32011 | 2a32311 |
| Base 12 | 20a5512 | 20a5812 |
| Base 13 | 1673c13 | 1674213 |
| Base 14 | 1193b14 | 1194014 |
| Base 15 | cb0215 | cb0515 |
| Base 16 | a7e116 | a7e416 |