Compare 20995 vs 21006
Property | 20995 | 21006 |
---|---|---|
Type | composite number | composite number |
Unique factors | 4 | 3 |
Total factors | 4 | 5 |
Prime factorization | 51 × 131 × 171 × 191 | 21 × 33 × 3891 |
Prime factorization | 5 × 13 × 17 × 19 | 2 × 3 × 3 × 3 × 389 |
Divisors count | 16 | 16 |
Divisors | 1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 323, 1105, 1235, 1615, 4199, 20995 | 1, 2, 3, 6, 9, 18, 27, 54, 389, 778, 1167, 2334, 3501, 7002, 10503, 21006 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1010010000000112 | 1010010000011102 |
Base 3 | 10012101213 | 10012110003 |
Base 4 | 110200034 | 110200324 |
Base 5 | 11324405 | 11330115 |
Base 6 | 2411116 | 2411306 |
Base 7 | 1151327 | 1151467 |
Base 8 | 510038 | 510168 |
Base 9 | 317179 | 317309 |
Base 10 | 2099510 | 2100610 |
Base 11 | 1485711 | 1486711 |
Base 12 | 1019712 | 101a612 |
Base 13 | 973013 | 973b13 |
Base 14 | 791914 | 792614 |
Base 15 | 634a15 | 635615 |
Base 16 | 520316 | 520e16 |