Compare 830143 vs 830309
| Property | 830143 | 830309 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8301431 | 8303091 |
| Prime factorization | 830143 | 830309 |
| Divisors count | 2 | 2 |
| Divisors | 1, 830143 | 1, 830309 |
| Number of properties | 3 | 4 |
| Additive primes | 25540th | 25544th |
| Chen primes | 25547th | |
| Isolated primes | 52219th | |
| Primes | 66170th | 66181st |
| Twin primes (1st member) | 6977th | |
| Roman numberals | ||
| Base 2 | 110010101010101111112 | 110010101011011001012 |
| Base 3 | 11200112020013 | 11200112220123 |
| Base 4 | 30222223334 | 30222312114 |
| Base 5 | 2030310335 | 2030322145 |
| Base 6 | 254431316 | 254440056 |
| Base 7 | 100251467 | 100255047 |
| Base 8 | 31252778 | 31255458 |
| Base 9 | 15046619 | 15048659 |
| Base 10 | 83014310 | 83030910 |
| Base 11 | 51777611 | 51790711 |
| Base 12 | 3404a712 | 34060512 |
| Base 13 | 230b1213 | 230c0c13 |
| Base 14 | 17875d14 | 17883b14 |
| Base 15 | 115e7d15 | 11603e15 |
| Base 16 | caabf16 | cab6516 |