Compare 129439 vs 130639
| Property | 129439 | 130639 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1294391 | 1306391 |
| Prime factorization | 129439 | 130639 |
| Divisors count | 2 | 2 |
| Divisors | 1, 129439 | 1, 130639 |
| Number of properties | 5 | 4 |
| Cousin primes (1st member) | 1504th | 1514th |
| Happy primes | 1884th | |
| Isolated primes | 9091st | 9173rd |
| Lucky primes | 1589th | |
| Primes | 12112th | 12218th |
| Sexy primes (2nd member) | 3029th | |
| Roman numberals | ||
| Base 2 | 111111001100111112 | 111111110010011112 |
| Base 3 | 201201200013 | 201220121113 |
| Base 4 | 1332121334 | 1333210334 |
| Base 5 | 131202245 | 131400245 |
| Base 6 | 24351316 | 24444516 |
| Base 7 | 10462427 | 10526057 |
| Base 8 | 3746378 | 3771178 |
| Base 9 | 2165019 | 2181749 |
| Base 10 | 12943910 | 13063910 |
| Base 11 | 8928211 | 8a17311 |
| Base 12 | 62aa712 | 6372712 |
| Base 13 | 46bbb13 | 4760213 |
| Base 14 | 3525914 | 3587514 |
| Base 15 | 2854415 | 28a9415 |
| Base 16 | 1f99f16 | 1fe4f16 |