Compare 135221 vs 135391
| Property | 135221 | 135391 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1352211 | 1353911 |
| Prime factorization | 135221 | 135391 |
| Divisors count | 2 | 2 |
| Divisors | 1, 135221 | 1, 135391 |
| Number of properties | 7 | 6 |
| Chen primes | 5439th | |
| Happy primes | 1972nd | |
| Harmonic primes | 4734th | 4740th |
| Isolated primes | 9469th | |
| Long primes | 4713th | |
| Lucky primes | 1650th | |
| Primes | 12596th | 12611th |
| Pythagorean primes | 6271st | |
| Sophie germain primes | 1500th | |
| Super primes | 1506th | |
| Twin primes (2nd member) | 1567th | |
| Roman numberals | ||
| Base 2 | 1000010000001101012 | 1000010000110111112 |
| Base 3 | 202121110123 | 202122011113 |
| Base 4 | 2010003114 | 2010031334 |
| Base 5 | 133113415 | 133130315 |
| Base 6 | 25220056 | 25224516 |
| Base 7 | 11021427 | 11025047 |
| Base 8 | 4100658 | 4103378 |
| Base 9 | 2254359 | 2256449 |
| Base 10 | 13522110 | 13539110 |
| Base 11 | 9265911 | 927a311 |
| Base 12 | 6630512 | 6642712 |
| Base 13 | 4971813 | 4981913 |
| Base 14 | 373c914 | 374ab14 |
| Base 15 | 2a0eb15 | 2a1b115 |
| Base 16 | 2103516 | 210df16 |