Compare 137447 vs 137993
| Property | 137447 | 137993 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1374471 | 1379931 |
| Prime factorization | 137447 | 137993 |
| Divisors count | 2 | 2 |
| Divisors | 1, 137447 | 1, 137993 |
| Number of properties | 7 | 8 |
| Cousin primes (2nd member) | 1583rd | |
| Emirps | 2661st | |
| Happy primes | 2007th | |
| Harmonic primes | 4813th | |
| Isolated primes | 9619th | 9657th |
| Long primes | 4790th | 4805th |
| Primes | 12798th | 12840th |
| Pythagorean primes | 6393rd | |
| Sexy primes (1st member) | 3155th | 3167th |
| Sophie germain primes | 1529th | |
| Ulam primes | 904th | |
| Roman numberals | ||
| Base 2 | 1000011000111001112 | 1000011011000010012 |
| Base 3 | 202221121223 | 210000212123 |
| Base 4 | 2012032134 | 2012300214 |
| Base 5 | 133442425 | 134034335 |
| Base 6 | 25401556 | 25425056 |
| Base 7 | 11115027 | 11132127 |
| Base 8 | 4143478 | 4154118 |
| Base 9 | 2284789 | 2302559 |
| Base 10 | 13744710 | 13799310 |
| Base 11 | 942a211 | 9474911 |
| Base 12 | 6765b12 | 67a3512 |
| Base 13 | 4a73b13 | 4aa6b13 |
| Base 14 | 3813914 | 3840914 |
| Base 15 | 2aad215 | 2ad4815 |
| Base 16 | 218e716 | 21b0916 |