Compare 87149 vs 87152
Property | 87149 | 87152 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 6 |
Prime factorization | 871491 | 24 × 131 × 4191 |
Prime factorization | 87149 | 2 × 2 × 2 × 2 × 13 × 419 |
Divisors count | 2 | 20 |
Divisors | 1, 87149 | 1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 419, 838, 1676, 3352, 5447, 6704, 10894, 21788, 43576, 87152 |
Number of properties | 7 | 0 |
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 | 101010100011011012 | 101010100011100002 |
Base 3 | 111021122023 | 111021122123 |
Base 4 | 1111012314 | 1111013004 |
Base 5 | 102420445 | 102421025 |
Base 6 | 15112456 | 15112526 |
Base 7 | 5120367 | 5120427 |
Base 8 | 2521558 | 2521608 |
Base 9 | 1424829 | 1424859 |
Base 10 | 8714910 | 8715210 |
Base 11 | 5a52711 | 5a52a11 |
Base 12 | 4252512 | 4252812 |
Base 13 | 3088a13 | 3089013 |
Base 14 | 23a8d14 | 23a9214 |
Base 15 | 1ac4e15 | 1ac5215 |
Base 16 | 1546d16 | 1547016 |