Compare 30929 vs 30930
Property | 30929 | 30930 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 4 |
Prime factorization | 1571 × 1971 | 21 × 31 × 51 × 10311 |
Prime factorization | 157 × 197 | 2 × 3 × 5 × 1031 |
Divisors count | 4 | 16 |
Divisors | 1, 157, 197, 30929 | 1, 2, 3, 5, 6, 10, 15, 30, 1031, 2062, 3093, 5155, 6186, 10310, 15465, 30930 |
Number of properties | 1 | 0 |
Semiprimes | 7687th | |
Roman numberals | ||
Base 2 | 1111000110100012 | 1111000110100102 |
Base 3 | 11201021123 | 11201021203 |
Base 4 | 132031014 | 132031024 |
Base 5 | 14422045 | 14422105 |
Base 6 | 3551056 | 3551106 |
Base 7 | 1561137 | 1561147 |
Base 8 | 743218 | 743228 |
Base 9 | 463759 | 463769 |
Base 10 | 3092910 | 3093010 |
Base 11 | 2126811 | 2126911 |
Base 12 | 15a9512 | 15a9612 |
Base 13 | 1110213 | 1110313 |
Base 14 | b3b314 | b3b414 |
Base 15 | 926e15 | 927015 |
Base 16 | 78d116 | 78d216 |