Compare 406993 vs 407861
| Property | 406993 | 407861 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4069931 | 4078611 |
| Prime factorization | 406993 | 407861 |
| Divisors count | 2 | 2 |
| Divisors | 1, 406993 | 1, 407861 |
| Number of properties | 4 | 5 |
| Additive primes | 13582nd | |
| Chen primes | 13880th | |
| Cousin primes (2nd member) | 3865th | |
| Isolated primes | 26645th | 26705th |
| Primes | 34372nd | 34442nd |
| Ulam primes | 2477th | 2483rd |
| Roman numberals | ||
| Base 2 | 11000110101110100012 | 11000111001001101012 |
| Base 3 | 2022000212113 | 2022011102223 |
| Base 4 | 12031131014 | 12032103114 |
| Base 5 | 1010104335 | 1010224215 |
| Base 6 | 124201216 | 124241256 |
| Base 7 | 33133667 | 33160467 |
| Base 8 | 14327218 | 14344658 |
| Base 9 | 6802549 | 6814289 |
| Base 10 | 40699310 | 40786110 |
| Base 11 | 25886411 | 25948311 |
| Base 12 | 17764112 | 17804512 |
| Base 13 | 11333213 | 11384c13 |
| Base 14 | a846d14 | a88cd14 |
| Base 15 | 808cd15 | 80cab15 |
| Base 16 | 635d116 | 6393516 |