Compare 15127 vs 15139
Property | 15127 | 15139 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 71 × 21611 | 151391 |
Prime factorization | 7 × 2161 | 15139 |
Divisors count | 4 | 2 |
Divisors | 1, 7, 2161, 15127 | 1, 15139 |
Number of properties | 1 | 6 |
Additive primes | 841st | |
Emirps | 452nd | |
Harmonic primes | 637th | |
Long primes | 684th | |
Primes | 1769th | |
Semiprimes | 3899th | |
Twin primes (2nd member) | 273rd | |
Roman numberals | ||
Base 2 | 111011000101112 | 111011001000112 |
Base 3 | 2022020213 | 2022022013 |
Base 4 | 32301134 | 32302034 |
Base 5 | 4410025 | 4410245 |
Base 6 | 1540116 | 1540316 |
Base 7 | 620507 | 620657 |
Base 8 | 354278 | 354438 |
Base 9 | 226679 | 226819 |
Base 10 | 1512710 | 1513910 |
Base 11 | 1040211 | 1041311 |
Base 12 | 890712 | 891712 |
Base 13 | 6b6813 | 6b7713 |
Base 14 | 572714 | 573514 |
Base 15 | 473715 | 474415 |
Base 16 | 3b1716 | 3b2316 |