Compare 145931 vs 145940
Property | 145931 | 145940 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 1459311 | 22 × 51 × 72971 |
Prime factorization | 145931 | 2 × 2 × 5 × 7297 |
Divisors count | 2 | 12 |
Divisors | 1, 145931 | 1, 2, 4, 5, 10, 20, 7297, 14594, 29188, 36485, 72970, 145940 |
Number of properties | 6 | 0 |
Additive primes | 5575th | |
Chen primes | 5799th | |
Happy primes | 2120th | |
Long primes | 5033rd | |
Primes | 13500th | |
Twin primes (1st member) | 1658th | |
Roman numberals | ||
Base 2 | 1000111010000010112 | 1000111010000101002 |
Base 3 | 211020112123 | 211020120123 |
Base 4 | 2032200234 | 2032201104 |
Base 5 | 141322115 | 141322305 |
Base 6 | 30433356 | 30433526 |
Base 7 | 11453127 | 11453247 |
Base 8 | 4350138 | 4350248 |
Base 9 | 2421559 | 2421659 |
Base 10 | 14593110 | 14594010 |
Base 11 | 9a70511 | 9a71311 |
Base 12 | 7054b12 | 7055812 |
Base 13 | 5156613 | 5157213 |
Base 14 | 3b27914 | 3b28414 |
Base 15 | 2d38b15 | 2d39515 |
Base 16 | 23a0b16 | 23a1416 |