Compare 14947 vs 15139
| Property | 14947 | 15139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 149471 | 151391 |
| Prime factorization | 14947 | 15139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 14947 | 1, 15139 |
| Number of properties | 5 | 6 |
| Additive primes | 841st | |
| Cousin primes (1st member) | 283rd | |
| Emirps | 445th | 452nd |
| Harmonic primes | 637th | |
| Isolated primes | 1207th | |
| Long primes | 684th | |
| Lucky primes | 293rd | |
| Primes | 1750th | 1769th |
| Twin primes (2nd member) | 273rd | |
| Roman numberals | ||
| Base 2 | 111010011000112 | 111011001000112 |
| Base 3 | 2021111213 | 2022022013 |
| Base 4 | 32212034 | 32302034 |
| Base 5 | 4342425 | 4410245 |
| Base 6 | 1531116 | 1540316 |
| Base 7 | 614027 | 620657 |
| Base 8 | 351438 | 354438 |
| Base 9 | 224479 | 226819 |
| Base 10 | 1494710 | 1513910 |
| Base 11 | 1025911 | 1041311 |
| Base 12 | 879712 | 891712 |
| Base 13 | 6a5a13 | 6b7713 |
| Base 14 | 563914 | 573514 |
| Base 15 | 466715 | 474415 |
| Base 16 | 3a6316 | 3b2316 |