Compare 135979 vs 137279
| Property | 135979 | 137279 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1359791 | 1372791 |
| Prime factorization | 135979 | 137279 |
| Divisors count | 2 | 2 |
| Divisors | 1, 135979 | 1, 137279 |
| Number of properties | 5 | 8 |
| Additive primes | 5277th | |
| Chen primes | 5511th | |
| Happy primes | 1994th | |
| Harmonic primes | 4764th | |
| Isolated primes | 9605th | |
| Lucky primes | 1657th | |
| Primes | 12665th | 12782nd |
| Safe primes | 865th | |
| Sexy primes (2nd member) | 3149th | |
| Twin primes (2nd member) | 1575th | |
| Ulam primes | 893rd | 902nd |
| Roman numberals | ||
| Base 2 | 1000010011001010112 | 1000011000001111112 |
| Base 3 | 202201120213 | 202220221023 |
| Base 4 | 2010302234 | 2012003334 |
| Base 5 | 133224045 | 133431045 |
| Base 6 | 25253116 | 25353156 |
| Base 7 | 11043047 | 11111427 |
| Base 8 | 4114538 | 4140778 |
| Base 9 | 2264679 | 2282729 |
| Base 10 | 13597910 | 13727910 |
| Base 11 | 9318811 | 9415a11 |
| Base 12 | 6683712 | 6753b12 |
| Base 13 | 49b7c13 | 4a63c13 |
| Base 14 | 377ab14 | 3805914 |
| Base 15 | 2a45415 | 2aa1e15 |
| Base 16 | 2132b16 | 2183f16 |