Compare 28904 vs 28913
Property | 28904 | 28913 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 2 | 2 |
Total factors | 4 | 2 |
Prime factorization | 23 × 36131 | 291 × 9971 |
Prime factorization | 2 × 2 × 2 × 3613 | 29 × 997 |
Divisors count | 8 | 4 |
Divisors | 1, 2, 4, 8, 3613, 7226, 14452, 28904 | 1, 29, 997, 28913 |
Number of properties | 0 | 1 |
Semiprimes | 7191st | |
Roman numberals | ||
Base 2 | 1110000111010002 | 1110000111100012 |
Base 3 | 11101221123 | 11101222123 |
Base 4 | 130032204 | 130033014 |
Base 5 | 14111045 | 14111235 |
Base 6 | 3414526 | 3415056 |
Base 7 | 1501617 | 1502037 |
Base 8 | 703508 | 703618 |
Base 9 | 435759 | 435859 |
Base 10 | 2890410 | 2891310 |
Base 11 | 1a79711 | 1a7a511 |
Base 12 | 1488812 | 1489512 |
Base 13 | 1020513 | 1021113 |
Base 14 | a76814 | a77314 |
Base 15 | 886e15 | 887815 |
Base 16 | 70e816 | 70f116 |