Compare 172171 vs 172199
| Property | 172171 | 172199 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1721711 | 1721991 |
| Prime factorization | 172171 | 172199 |
| Divisors count | 2 | 2 |
| Divisors | 1, 172171 | 1, 172199 |
| Number of properties | 4 | 5 |
| Additive primes | 6415th | 6416th |
| Chen primes | 6649th | |
| Emirps | 3522nd | |
| Isolated primes | 11888th | |
| Primes | 15681st | 15683rd |
| Super primes | 1831st | |
| Twin primes (2nd member) | 1898th | |
| Roman numberals | ||
| Base 2 | 1010100000100010112 | 1010100000101001112 |
| Base 3 | 222020112013 | 222020122023 |
| Base 4 | 2220020234 | 2220022134 |
| Base 5 | 210021415 | 210022445 |
| Base 6 | 34050316 | 34051156 |
| Base 7 | 13146467 | 13150167 |
| Base 8 | 5202138 | 5202478 |
| Base 9 | 2821519 | 2821829 |
| Base 10 | 17217110 | 17219910 |
| Base 11 | 10839a11 | 10841511 |
| Base 12 | 8377712 | 8379b12 |
| Base 13 | 6049c13 | 604c113 |
| Base 14 | 46a5d14 | 46a7d14 |
| Base 15 | 3603115 | 3604e15 |
| Base 16 | 2a08b16 | 2a0a716 |