Compare 130643 vs 130787
| Property | 130643 | 130787 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1306431 | 1307871 |
| Prime factorization | 130643 | 130787 |
| Divisors count | 2 | 2 |
| Divisors | 1, 130643 | 1, 130787 |
| Number of properties | 5 | 6 |
| Additive primes | 5040th | |
| Chen primes | 5280th | |
| Cousin primes (2nd member) | 1514th | 1515th |
| Harmonic primes | 4606th | |
| Isolated primes | 9174th | 9183rd |
| Primes | 12219th | 12230th |
| Safe primes | 834th | |
| Sexy primes (1st member) | 3030th | |
| Roman numberals | ||
| Base 2 | 111111110010100112 | 111111110111000112 |
| Base 3 | 201220121223 | 201221012223 |
| Base 4 | 1333211034 | 1333232034 |
| Base 5 | 131400335 | 131411225 |
| Base 6 | 24444556 | 24452556 |
| Base 7 | 10526127 | 10532067 |
| Base 8 | 3771238 | 3773438 |
| Base 9 | 2181789 | 2183589 |
| Base 10 | 13064310 | 13078710 |
| Base 11 | 8a17711 | 8a29811 |
| Base 12 | 6372b12 | 6382b12 |
| Base 13 | 4760613 | 476b713 |
| Base 14 | 3587914 | 3593d14 |
| Base 15 | 28a9815 | 28b4215 |
| Base 16 | 1fe5316 | 1fee316 |