Compare 87147 vs 87149
Property | 87147 | 87149 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 32 × 231 × 4211 | 871491 |
Prime factorization | 3 × 3 × 23 × 421 | 87149 |
Divisors count | 12 | 2 |
Divisors | 1, 3, 9, 23, 69, 207, 421, 1263, 3789, 9683, 29049, 87147 | 1, 87149 |
Number of properties | 0 | 7 |
Additive primes | 3487th | |
Chen primes | 3799th | |
Long primes | 3199th | |
Primes | 8463rd | |
Pythagorean primes | 4221st | |
Sophie germain primes | 1054th | |
Twin primes (1st member) | 1087th | |
Roman numberals | ||
Base 2 | 101010100011010112 | 101010100011011012 |
Base 3 | 111021122003 | 111021122023 |
Base 4 | 1111012234 | 1111012314 |
Base 5 | 102420425 | 102420445 |
Base 6 | 15112436 | 15112456 |
Base 7 | 5120347 | 5120367 |
Base 8 | 2521538 | 2521558 |
Base 9 | 1424809 | 1424829 |
Base 10 | 8714710 | 8714910 |
Base 11 | 5a52511 | 5a52711 |
Base 12 | 4252312 | 4252512 |
Base 13 | 3088813 | 3088a13 |
Base 14 | 23a8b14 | 23a8d14 |
Base 15 | 1ac4c15 | 1ac4e15 |
Base 16 | 1546b16 | 1546d16 |