Compare 399403 vs 400429
| Property | 399403 | 400429 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3994031 | 4004291 |
| Prime factorization | 399403 | 400429 |
| Divisors count | 2 | 2 |
| Divisors | 1, 399403 | 1, 400429 |
| Number of properties | 4 | 4 |
| Additive primes | 13391st | |
| Isolated primes | 26281st | |
| Lucky primes | 4057th | 4066th |
| Primes | 33812th | 33894th |
| Sexy primes (1st member) | 7643rd | |
| Twin primes (2nd member) | 3800th | |
| Roman numberals | ||
| Base 2 | 11000011000001010112 | 11000011100001011012 |
| Base 3 | 2020212122013 | 2021000212013 |
| Base 4 | 12012002234 | 12013002314 |
| Base 5 | 1002401035 | 1003032045 |
| Base 6 | 123210316 | 123255016 |
| Base 7 | 32523047 | 32553017 |
| Base 8 | 14140538 | 14160558 |
| Base 9 | 6677819 | 6702519 |
| Base 10 | 39940310 | 40042910 |
| Base 11 | 25309411 | 25393711 |
| Base 12 | 17317712 | 17389112 |
| Base 13 | 10ca4413 | 11035313 |
| Base 14 | a57ab14 | a5d0114 |
| Base 15 | 7d51d15 | 7d9a415 |
| Base 16 | 6182b16 | 61c2d16 |