Compare 199720 vs 199731
| Property | 199720 | 199731 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 23 × 51 × 49931 | 31 × 71 × 95111 |
| Prime factorization | 2 × 2 × 2 × 5 × 4993 | 3 × 7 × 9511 |
| Divisors count | 16 | 8 |
| Divisors | 1, 2, 4, 5, 8, 10, 20, 40, 4993, 9986, 19972, 24965, 39944, 49930, 99860, 199720 | 1, 3, 7, 21, 9511, 28533, 66577, 199731 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1100001100001010002 | 1100001100001100112 |
| Base 3 | 1010102220013 | 1010102221103 |
| Base 4 | 3003002204 | 3003003034 |
| Base 5 | 223423405 | 223424115 |
| Base 6 | 41403446 | 41404036 |
| Base 7 | 14611637 | 14612107 |
| Base 8 | 6060508 | 6060638 |
| Base 9 | 3338619 | 3338739 |
| Base 10 | 19972010 | 19973110 |
| Base 11 | 12706411 | 12707411 |
| Base 12 | 976b412 | 9770312 |
| Base 13 | 6cba113 | 6cbac13 |
| Base 14 | 52ada14 | 52b0714 |
| Base 15 | 3e29a15 | 3e2a615 |
| Base 16 | 30c2816 | 30c3316 |