Compare 409289 vs 409639
| Property | 409289 | 409639 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4092891 | 4096391 |
| Prime factorization | 409289 | 409639 |
| Divisors count | 2 | 2 |
| Divisors | 1, 409289 | 1, 409639 |
| Number of properties | 4 | 5 |
| Additive primes | 13650th | |
| Chen primes | 13917th | 13925th |
| Isolated primes | 26826th | |
| Lucky primes | 4140th | |
| Primes | 34553rd | 34581st |
| Sophie germain primes | 3653rd | |
| Twin primes (1st member) | 3877th | |
| Roman numberals | ||
| Base 2 | 11000111110110010012 | 11001000000001001112 |
| Base 3 | 2022101022123 | 2022102202113 |
| Base 4 | 12033230214 | 12100002134 |
| Base 5 | 1010441245 | 1011020245 |
| Base 6 | 124345056 | 124402516 |
| Base 7 | 33231567 | 33241667 |
| Base 8 | 14373118 | 14400478 |
| Base 9 | 6833859 | 6838249 |
| Base 10 | 40928910 | 40963910 |
| Base 11 | 25a56111 | 25a84a11 |
| Base 12 | 178a3512 | 17908712 |
| Base 13 | 1143aa13 | 1145b913 |
| Base 14 | a922d14 | a93dd14 |
| Base 15 | 8140e15 | 8159415 |
| Base 16 | 63ec916 | 6402716 |