Compare 405239 vs 409691
| Property | 405239 | 409691 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4052391 | 4096911 |
| Prime factorization | 405239 | 409691 |
| Divisors count | 2 | 2 |
| Divisors | 1, 405239 | 1, 409691 |
| Number of properties | 5 | 6 |
| Additive primes | 13530th | 13652nd |
| Chen primes | 13807th | 13926th |
| Good primes | 1559th | 1566th |
| Primes | 34240th | 34583rd |
| Super primes | 3693rd | |
| Twin primes (1st member) | 3848th | 3879th |
| Roman numberals | ||
| Base 2 | 11000101110111101112 | 11001000000010110112 |
| Base 3 | 2021202122123 | 2022102222023 |
| Base 4 | 12023233134 | 12100011234 |
| Base 5 | 1004314245 | 1011022315 |
| Base 6 | 124040356 | 124404156 |
| Base 7 | 33053127 | 33243027 |
| Base 8 | 14273678 | 14401338 |
| Base 9 | 6767859 | 6838829 |
| Base 10 | 40523910 | 40969110 |
| Base 11 | 25750a11 | 25a89711 |
| Base 12 | 17661b12 | 17910b12 |
| Base 13 | 1125b313 | 11462913 |
| Base 14 | a797914 | a943914 |
| Base 15 | 8010e15 | 815cb15 |
| Base 16 | 62ef716 | 6405b16 |