Compare 91139 vs 91943
| Property | 91139 | 91943 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 911391 | 919431 |
| Prime factorization | 91139 | 91943 |
| Divisors count | 2 | 2 |
| Divisors | 1, 91139 | 1, 91943 |
| Number of properties | 7 | 8 |
| Additive primes | 3606th | |
| Chen primes | 3927th | |
| Cousin primes (2nd member) | 1135th | |
| Emirps | 1365th | |
| Happy primes | 1361st | |
| Harmonic primes | 3373rd | |
| Isolated primes | 6612th | |
| Long primes | 3329th | 3354th |
| Primes | 8813th | 8881st |
| Safe primes | 625th | 628th |
| Sophie germain primes | 1084th | |
| Twin primes (1st member) | 1130th | |
| Roman numberals | ||
| Base 2 | 101100100000000112 | 101100111001001112 |
| Base 3 | 111220001123 | 112000100223 |
| Base 4 | 1121000034 | 1121302134 |
| Base 5 | 104040245 | 104202335 |
| Base 6 | 15415356 | 15453556 |
| Base 7 | 5264667 | 5320257 |
| Base 8 | 2620038 | 2634478 |
| Base 9 | 1480159 | 1501089 |
| Base 10 | 9113910 | 9194310 |
| Base 11 | 6252411 | 6309511 |
| Base 12 | 448ab12 | 4525b12 |
| Base 13 | 3263913 | 32b0713 |
| Base 14 | 252dd14 | 2571514 |
| Base 15 | 1c00e15 | 1c39815 |
| Base 16 | 1640316 | 1672716 |