Compare 30939 vs 30986
Property | 30939 | 30986 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 31 × 103131 | 21 × 154931 |
Prime factorization | 3 × 10313 | 2 × 15493 |
Divisors count | 4 | 4 |
Divisors | 1, 3, 10313, 30939 | 1, 2, 15493, 30986 |
Number of properties | 1 | 1 |
Semiprimes | 7689th | 7700th |
Roman numberals | ||
Base 2 | 1111000110110112 | 1111001000010102 |
Base 3 | 11201022203 | 11201111223 |
Base 4 | 132031234 | 132100224 |
Base 5 | 14422245 | 14424215 |
Base 6 | 3551236 | 3552426 |
Base 7 | 1561267 | 1562247 |
Base 8 | 743338 | 744128 |
Base 9 | 463869 | 464489 |
Base 10 | 3093910 | 3098610 |
Base 11 | 2127711 | 2130a11 |
Base 12 | 15aa312 | 15b2212 |
Base 13 | 1110c13 | 1114713 |
Base 14 | b3bd14 | b41414 |
Base 15 | 927915 | 92ab15 |
Base 16 | 78db16 | 790a16 |