Compare 204981 vs 204991
Property | 204981 | 204991 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 4 | 2 |
Prime factorization | 31 × 71 × 431 × 2271 | 191 × 107891 |
Prime factorization | 3 × 7 × 43 × 227 | 19 × 10789 |
Divisors count | 16 | 4 |
Divisors | 1, 3, 7, 21, 43, 129, 227, 301, 681, 903, 1589, 4767, 9761, 29283, 68327, 204981 | 1, 19, 10789, 204991 |
Number of properties | 0 | 1 |
Semiprimes | 46331st | |
Roman numberals | ||
Base 2 | 1100100000101101012 | 1100100000101111112 |
Base 3 | 1011020112203 | 1011020120213 |
Base 4 | 3020023114 | 3020023334 |
Base 5 | 230244115 | 230244315 |
Base 6 | 42205536 | 42210116 |
Base 7 | 15124207 | 15124337 |
Base 8 | 6202658 | 6202778 |
Base 9 | 3421569 | 3421679 |
Base 10 | 20498110 | 20499110 |
Base 11 | 13000711 | 13001611 |
Base 12 | 9a75912 | 9a76712 |
Base 13 | 723ba13 | 723c713 |
Base 14 | 549b714 | 549c314 |
Base 15 | 40b0615 | 40b1115 |
Base 16 | 320b516 | 320bf16 |