Compare 213139 vs 213217
| Property | 213139 | 213217 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2131391 | 2132171 |
| Prime factorization | 213139 | 213217 |
| Divisors count | 2 | 2 |
| Divisors | 1, 213139 | 1, 213217 |
| Number of properties | 5 | 7 |
| Additive primes | 7701st | |
| Happy primes | 2898th | |
| Isolated primes | 14507th | 14514th |
| Long primes | 7124th | 7128th |
| Primes | 19058th | 19065th |
| Pythagorean primes | 9518th | |
| Sexy primes (1st member) | 4523rd | |
| Sexy primes (2nd member) | 4521st | |
| Sexy prime triplets (1st member) | 907th | |
| Roman numberals | ||
| Base 2 | 1101000000100100112 | 1101000000111000012 |
| Base 3 | 1012111010013 | 1012111102213 |
| Base 4 | 3100021034 | 3100032014 |
| Base 5 | 233100245 | 233103325 |
| Base 6 | 43224316 | 43230416 |
| Base 7 | 15452537 | 15454247 |
| Base 8 | 6402238 | 6403418 |
| Base 9 | 3543319 | 3544279 |
| Base 10 | 21313910 | 21321710 |
| Base 11 | 13615311 | 13621411 |
| Base 12 | a341712 | a348112 |
| Base 13 | 7602413 | 7608413 |
| Base 14 | 5796314 | 579bb14 |
| Base 15 | 4324415 | 4329715 |
| Base 16 | 3409316 | 340e116 |