Compare 405949 vs 406403
| Property | 405949 | 406403 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4059491 | 4064031 |
| Prime factorization | 405949 | 406403 |
| Divisors count | 2 | 2 |
| Divisors | 1, 405949 | 1, 406403 |
| Number of properties | 4 | 6 |
| Additive primes | 13558th | 13569th |
| Chen primes | 13843rd | |
| Happy primes | 5078th | |
| Isolated primes | 26615th | |
| Primes | 34300th | 34332nd |
| Sexy primes (2nd member) | 7738th | |
| Sophie germain primes | 3632nd | |
| Twin primes (2nd member) | 3857th | |
| Roman numberals | ||
| Base 2 | 11000110001101111012 | 11000110011100000112 |
| Base 3 | 2021212120113 | 2021221102223 |
| Base 4 | 12030123314 | 12030320034 |
| Base 5 | 1004422445 | 1010011035 |
| Base 6 | 124112216 | 124132556 |
| Base 7 | 33103457 | 33115647 |
| Base 8 | 14306758 | 14316038 |
| Base 9 | 6777649 | 6784289 |
| Base 10 | 40594910 | 40640310 |
| Base 11 | 257aa511 | 25837811 |
| Base 12 | 176b1112 | 17722b12 |
| Base 13 | 112a0b13 | 112c9a13 |
| Base 14 | a7d2514 | a816b14 |
| Base 15 | 8043415 | 8063815 |
| Base 16 | 631bd16 | 6338316 |