Compare 15139 vs 15144
Property | 15139 | 15144 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 5 |
Prime factorization | 151391 | 23 × 31 × 6311 |
Prime factorization | 15139 | 2 × 2 × 2 × 3 × 631 |
Divisors count | 2 | 16 |
Divisors | 1, 15139 | 1, 2, 3, 4, 6, 8, 12, 24, 631, 1262, 1893, 2524, 3786, 5048, 7572, 15144 |
Number of properties | 6 | 0 |
Additive primes | 841st | |
Emirps | 452nd | |
Harmonic primes | 637th | |
Long primes | 684th | |
Primes | 1769th | |
Twin primes (2nd member) | 273rd | |
Roman numberals | ||
Base 2 | 111011001000112 | 111011001010002 |
Base 3 | 2022022013 | 2022022203 |
Base 4 | 32302034 | 32302204 |
Base 5 | 4410245 | 4410345 |
Base 6 | 1540316 | 1540406 |
Base 7 | 620657 | 621037 |
Base 8 | 354438 | 354508 |
Base 9 | 226819 | 226869 |
Base 10 | 1513910 | 1514410 |
Base 11 | 1041311 | 1041811 |
Base 12 | 891712 | 892012 |
Base 13 | 6b7713 | 6b7c13 |
Base 14 | 573514 | 573a14 |
Base 15 | 474415 | 474915 |
Base 16 | 3b2316 | 3b2816 |