Compare 21169 vs 63949
| Property | 21169 | 63949 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 211691 | 639491 |
| Prime factorization | 21169 | 63949 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21169 | 1, 63949 |
| Number of properties | 9 | 7 |
| Additive primes | 1106th | 2753rd |
| Chen primes | 1169th | 2934th |
| Cuban primes 2 | 17th | 24th |
| Isolated primes | 1661st | 4722nd |
| Long primes | 2430th | |
| Lucky primes | 386th | |
| Primes | 2380th | 6411th |
| Pythagorean primes | 1182nd | 3193rd |
| Sexy primes (2nd member) | 721st | |
| Sexy prime triplets (3rd member) | 197th | |
| Roman numberals | ||
| Base 2 | 1010010101100012 | 11111001110011012 |
| Base 3 | 10020010013 | 100202011113 |
| Base 4 | 110223014 | 332130314 |
| Base 5 | 11341345 | 40212445 |
| Base 6 | 2420016 | 12120216 |
| Base 7 | 1155017 | 3543047 |
| Base 8 | 512618 | 1747158 |
| Base 9 | 320319 | 1066449 |
| Base 10 | 2116910 | 6394910 |
| Base 11 | 149a511 | 4405611 |
| Base 12 | 1030112 | 3101112 |
| Base 13 | 983513 | 2315213 |
| Base 14 | 7a0114 | 1943b14 |
| Base 15 | 641415 | 13e3415 |
| Base 16 | 52b116 | f9cd16 |