Compare 81283 vs 86353
| Property | 81283 | 86353 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 812831 | 863531 |
| Prime factorization | 81283 | 86353 |
| Divisors count | 2 | 2 |
| Divisors | 1, 81283 | 1, 86353 |
| Number of properties | 3 | 7 |
| Cousin primes (1st member) | 1074th | |
| Left-truncatable primes | 301st | 310th |
| Long primes | 3177th | |
| Primes | 7954th | 8397th |
| Prime triplets (2nd member) | 449th | |
| Pythagorean primes | 4185th | |
| Twin primes (2nd member) | 1025th | 1080th |
| Roman numberals | ||
| Base 2 | 100111101100000112 | 101010001010100012 |
| Base 3 | 110101111113 | 111011100213 |
| Base 4 | 1033120034 | 1110111014 |
| Base 5 | 101001135 | 102304035 |
| Base 6 | 14241516 | 15034416 |
| Base 7 | 4556567 | 5065217 |
| Base 8 | 2366038 | 2505218 |
| Base 9 | 1334449 | 1414079 |
| Base 10 | 8128310 | 8635310 |
| Base 11 | 5608411 | 5997311 |
| Base 12 | 3b05712 | 41b8112 |
| Base 13 | 2acc713 | 303c713 |
| Base 14 | 2189d14 | 2368114 |
| Base 15 | 1913d15 | 1a8bd15 |
| Base 16 | 13d8316 | 1515116 |