Compare 42129 vs 42139
Property | 42129 | 42139 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 32 × 311 × 1511 | 421391 |
Prime factorization | 3 × 3 × 31 × 151 | 42139 |
Divisors count | 12 | 2 |
Divisors | 1, 3, 9, 31, 93, 151, 279, 453, 1359, 4681, 14043, 42129 | 1, 42139 |
Number of properties | 0 | 4 |
Additive primes | 1964th | |
Isolated primes | 3180th | |
Long primes | 1658th | |
Primes | 4405th | |
Roman numberals | ||
Base 2 | 10100100100100012 | 10100100100110112 |
Base 3 | 20102101003 | 20102102013 |
Base 4 | 221021014 | 221021234 |
Base 5 | 23220045 | 23220245 |
Base 6 | 5230136 | 5230316 |
Base 7 | 2335537 | 2335667 |
Base 8 | 1222218 | 1222338 |
Base 9 | 637109 | 637219 |
Base 10 | 4212910 | 4213910 |
Base 11 | 2971a11 | 2972911 |
Base 12 | 2046912 | 2047712 |
Base 13 | 1623913 | 1624613 |
Base 14 | 114d314 | 114dd14 |
Base 15 | c73915 | c74415 |
Base 16 | a49116 | a49b16 |