Compare 31290 vs 31291
Property | 31290 | 31291 |
---|---|---|
Type | composite number | composite number |
Unique factors | 5 | 3 |
Total factors | 5 | 3 |
Prime factorization | 21 × 31 × 51 × 71 × 1491 | 131 × 291 × 831 |
Prime factorization | 2 × 3 × 5 × 7 × 149 | 13 × 29 × 83 |
Divisors count | 32 | 8 |
Divisors | 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 149, 210, 298, 447, 745, 894, 1043, 1490, 2086, 2235, 3129, 4470, 5215, 6258, 10430, 15645, 31290 | 1, 13, 29, 83, 377, 1079, 2407, 31291 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1111010001110102 | 1111010001110112 |
Base 3 | 11202202203 | 11202202213 |
Base 4 | 132203224 | 132203234 |
Base 5 | 20001305 | 20001315 |
Base 6 | 4005106 | 4005116 |
Base 7 | 1601407 | 1601417 |
Base 8 | 750728 | 750738 |
Base 9 | 468269 | 468279 |
Base 10 | 3129010 | 3129110 |
Base 11 | 2156611 | 2156711 |
Base 12 | 1613612 | 1613712 |
Base 13 | 1131c13 | 1132013 |
Base 14 | b59014 | b59114 |
Base 15 | 941015 | 941115 |
Base 16 | 7a3a16 | 7a3b16 |