Compare 20388 vs 20391
| Property | 20388 | 20391 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 22 × 31 × 16991 | 31 × 71 × 9711 |
| Prime factorization | 2 × 2 × 3 × 1699 | 3 × 7 × 971 |
| Divisors count | 12 | 8 |
| Divisors | 1, 2, 3, 4, 6, 12, 1699, 3398, 5097, 6796, 10194, 20388 | 1, 3, 7, 21, 971, 2913, 6797, 20391 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001111101001002 | 1001111101001112 |
| Base 3 | 10002220103 | 10002220203 |
| Base 4 | 103322104 | 103322134 |
| Base 5 | 11230235 | 11230315 |
| Base 6 | 2342206 | 2342236 |
| Base 7 | 1133047 | 1133107 |
| Base 8 | 476448 | 476478 |
| Base 9 | 308639 | 308669 |
| Base 10 | 2038810 | 2039110 |
| Base 11 | 1435511 | 1435811 |
| Base 12 | b97012 | b97312 |
| Base 13 | 938413 | 938713 |
| Base 14 | 760414 | 760714 |
| Base 15 | 609315 | 609615 |
| Base 16 | 4fa416 | 4fa716 |