Compare 180949 vs 181283
| Property | 180949 | 181283 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1809491 | 1812831 |
| Prime factorization | 180949 | 181283 |
| Divisors count | 2 | 2 |
| Divisors | 1, 180949 | 1, 181283 |
| Number of properties | 6 | 8 |
| Additive primes | 6683rd | 6694th |
| Chen primes | 6945th | |
| Harmonic primes | 6148th | 6157th |
| Isolated primes | 12445th | 12462nd |
| Left-truncatable primes | 358th | |
| Primes | 16412th | 16437th |
| Pythagorean primes | 8194th | |
| Safe primes | 1077th | |
| Sexy primes (2nd member) | 3949th | |
| Ulam primes | 1172nd | |
| Roman numberals | ||
| Base 2 | 1011000010110101012 | 1011000100001000112 |
| Base 3 | 1000120122113 | 1000122000123 |
| Base 4 | 2300231114 | 2301002034 |
| Base 5 | 212422445 | 213001135 |
| Base 6 | 35134216 | 35151356 |
| Base 7 | 13523567 | 13533447 |
| Base 8 | 5413258 | 5420438 |
| Base 9 | 3051849 | 3056059 |
| Base 10 | 18094910 | 18128310 |
| Base 11 | 113a4a11 | 11422311 |
| Base 12 | 8887112 | 88aab12 |
| Base 13 | 6449213 | 6468b13 |
| Base 14 | 49d2d14 | 4a0cb14 |
| Base 15 | 3893415 | 38aa815 |
| Base 16 | 2c2d516 | 2c42316 |