Compare 101980 vs 101981
| Property | 101980 | 101981 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 22 × 51 × 50991 | 111 × 731 × 1271 |
| Prime factorization | 2 × 2 × 5 × 5099 | 11 × 73 × 127 |
| Divisors count | 12 | 8 |
| Divisors | 1, 2, 4, 5, 10, 20, 5099, 10198, 20396, 25495, 50990, 101980 | 1, 11, 73, 127, 803, 1397, 9271, 101981 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 110001110010111002 | 110001110010111012 |
| Base 3 | 120112200013 | 120112200023 |
| Base 4 | 1203211304 | 1203211314 |
| Base 5 | 112304105 | 112304115 |
| Base 6 | 21040446 | 21040456 |
| Base 7 | 6032147 | 6032157 |
| Base 8 | 3071348 | 3071358 |
| Base 9 | 1648019 | 1648029 |
| Base 10 | 10198010 | 10198110 |
| Base 11 | 6a68a11 | 6a69011 |
| Base 12 | 4b02412 | 4b02512 |
| Base 13 | 3755813 | 3755913 |
| Base 14 | 2924414 | 2924514 |
| Base 15 | 2033a15 | 2033b15 |
| Base 16 | 18e5c16 | 18e5d16 |