Compare 31390 vs 31400
Property | 31390 | 31400 |
---|---|---|
Type | composite number | composite number |
Unique factors | 4 | 3 |
Total factors | 4 | 6 |
Prime factorization | 21 × 51 × 431 × 731 | 23 × 52 × 1571 |
Prime factorization | 2 × 5 × 43 × 73 | 2 × 2 × 2 × 5 × 5 × 157 |
Divisors count | 16 | 24 |
Divisors | 1, 2, 5, 10, 43, 73, 86, 146, 215, 365, 430, 730, 3139, 6278, 15695, 31390 | 1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 157, 200, 314, 628, 785, 1256, 1570, 3140, 3925, 6280, 7850, 15700, 31400 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1111010100111102 | 1111010101010002 |
Base 3 | 11210011213 | 11210012223 |
Base 4 | 132221324 | 132222204 |
Base 5 | 20010305 | 20011005 |
Base 6 | 4011546 | 4012126 |
Base 7 | 1603427 | 1603557 |
Base 8 | 752368 | 752508 |
Base 9 | 470479 | 470589 |
Base 10 | 3139010 | 3140010 |
Base 11 | 2164711 | 2165611 |
Base 12 | 161ba12 | 1620812 |
Base 13 | 1139813 | 113a513 |
Base 14 | b62214 | b62c14 |
Base 15 | 947a15 | 948515 |
Base 16 | 7a9e16 | 7aa816 |