Compare 87412 vs 87421
Property | 87412 | 87421 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 5 | 1 |
Prime factorization | 22 × 131 × 412 | 874211 |
Prime factorization | 2 × 2 × 13 × 41 × 41 | 87421 |
Divisors count | 18 | 2 |
Divisors | 1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 1681, 2132, 3362, 6724, 21853, 43706, 87412 | 1, 87421 |
Number of properties | 0 | 6 |
Harmonic primes | 3200th | |
Isolated primes | 6307th | |
Primes | 8486th | |
Pythagorean primes | 4232nd | |
Sexy primes (1st member) | 2186th | |
Sexy prime triplets (1st member) | 482nd | |
Roman numberals | ||
Base 2 | 101010101011101002 | 101010101011111012 |
Base 3 | 111022201113 | 111022202113 |
Base 4 | 1111113104 | 1111113314 |
Base 5 | 102441225 | 102441415 |
Base 6 | 15124046 | 15124216 |
Base 7 | 5125637 | 5126057 |
Base 8 | 2525648 | 2525758 |
Base 9 | 1428149 | 1428249 |
Base 10 | 8741210 | 8742110 |
Base 11 | 5a74611 | 5a75411 |
Base 12 | 4270412 | 4271112 |
Base 13 | 30a3013 | 30a3913 |
Base 14 | 23bda14 | 23c0514 |
Base 15 | 1ad7715 | 1ad8115 |
Base 16 | 1557416 | 1557d16 |