Compare 15091 vs 15139
| Property | 15091 | 15139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 150911 | 151391 |
| Prime factorization | 15091 | 15139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 15091 | 1, 15139 |
| Number of properties | 3 | 6 |
| Additive primes | 841st | |
| Emirps | 449th | 452nd |
| Harmonic primes | 637th | |
| Isolated primes | 1220th | |
| Long primes | 684th | |
| Primes | 1763rd | 1769th |
| Twin primes (2nd member) | 273rd | |
| Roman numberals | ||
| Base 2 | 111010111100112 | 111011001000112 |
| Base 3 | 2022002213 | 2022022013 |
| Base 4 | 32233034 | 32302034 |
| Base 5 | 4403315 | 4410245 |
| Base 6 | 1535116 | 1540316 |
| Base 7 | 616667 | 620657 |
| Base 8 | 353638 | 354438 |
| Base 9 | 226279 | 226819 |
| Base 10 | 1509110 | 1513910 |
| Base 11 | 1037a11 | 1041311 |
| Base 12 | 889712 | 891712 |
| Base 13 | 6b3b13 | 6b7713 |
| Base 14 | 56dd14 | 573514 |
| Base 15 | 471115 | 474415 |
| Base 16 | 3af316 | 3b2316 |