Compare 137143 vs 137279
| Property | 137143 | 137279 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1371431 | 1372791 |
| Prime factorization | 137143 | 137279 |
| Divisors count | 2 | 2 |
| Divisors | 1, 137143 | 1, 137279 |
| Number of properties | 6 | 8 |
| Additive primes | 5271st | 5277th |
| Chen primes | 5511th | |
| Cousin primes (1st member) | 1579th | |
| Happy primes | 1994th | |
| Harmonic primes | 4802nd | |
| Isolated primes | 9592nd | 9605th |
| Lucky primes | 1673rd | |
| Primes | 12769th | 12782nd |
| Safe primes | 865th | |
| Sexy primes (2nd member) | 3149th | |
| Ulam primes | 902nd | |
| Roman numberals | ||
| Base 2 | 1000010111101101112 | 1000011000001111112 |
| Base 3 | 202220101013 | 202220221023 |
| Base 4 | 2011323134 | 2012003334 |
| Base 5 | 133420335 | 133431045 |
| Base 6 | 25345316 | 25353156 |
| Base 7 | 11105567 | 11111427 |
| Base 8 | 4136678 | 4140778 |
| Base 9 | 2281119 | 2282729 |
| Base 10 | 13714310 | 13727910 |
| Base 11 | 9404611 | 9415a11 |
| Base 12 | 6744712 | 6753b12 |
| Base 13 | 4a56613 | 4a63c13 |
| Base 14 | 37d9d14 | 3805914 |
| Base 15 | 2a97d15 | 2aa1e15 |
| Base 16 | 217b716 | 2183f16 |