Compare 137999 vs 138923
| Property | 137999 | 138923 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1379991 | 1389231 |
| Prime factorization | 137999 | 138923 |
| Divisors count | 2 | 2 |
| Divisors | 1, 137999 | 1, 138923 |
| Number of properties | 7 | 4 |
| Chen primes | 5534th | |
| Happy primes | 2008th | |
| Isolated primes | 9658th | 9723rd |
| Primes | 12841st | 12922nd |
| Sexy primes (2nd member) | 3167th | 3187th |
| Sophie germain primes | 1530th | 1540th |
| Super primes | 1531st | |
| Roman numberals | ||
| Base 2 | 1000011011000011112 | 1000011110101010112 |
| Base 3 | 210000220023 | 210011200223 |
| Base 4 | 2012300334 | 2013222234 |
| Base 5 | 134034445 | 134211435 |
| Base 6 | 25425156 | 25510556 |
| Base 7 | 11132217 | 11160117 |
| Base 8 | 4154178 | 4172538 |
| Base 9 | 2302629 | 2315089 |
| Base 10 | 13799910 | 13892310 |
| Base 11 | 9475411 | 9541411 |
| Base 12 | 67a3b12 | 6848b12 |
| Base 13 | 4aa7413 | 4b30513 |
| Base 14 | 3841114 | 388b114 |
| Base 15 | 2ad4e15 | 2b26815 |
| Base 16 | 21b0f16 | 21eab16 |