Compare 472991 vs 472993
| Property | 472991 | 472993 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 171 × 278231 | 4729931 |
| Prime factorization | 17 × 27823 | 472993 |
| Divisors count | 4 | 2 |
| Divisors | 1, 17, 27823, 472991 | 1, 472993 |
| Number of properties | 1 | 4 |
| Isolated primes | 30738th | |
| Lucky primes | 4639th | |
| Primes | 39461st | |
| Semiprimes | 102767th | |
| Super primes | 4154th | |
| Roman numberals | ||
| Base 2 | 11100110111100111112 | 11100110111101000012 |
| Base 3 | 2200002110123 | 2200002110213 |
| Base 4 | 13031321334 | 13031322014 |
| Base 5 | 1101134315 | 1101134335 |
| Base 6 | 140454356 | 140454416 |
| Base 7 | 40066617 | 40066637 |
| Base 8 | 16336378 | 16336418 |
| Base 9 | 8007359 | 8007379 |
| Base 10 | 47299110 | 47299310 |
| Base 11 | 2a340211 | 2a340411 |
| Base 12 | 1a987b12 | 1a988112 |
| Base 13 | 13739c13 | 1373a113 |
| Base 14 | c453114 | c453314 |
| Base 15 | 9522b15 | 9522d15 |
| Base 16 | 7379f16 | 737a116 |