Compare 409 vs 541
| Property | 409 | 541 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4091 | 5411 |
| Prime factorization | 409 | 541 |
| Divisors count | 2 | 2 |
| Divisors | 1, 409 | 1, 541 |
| Number of properties | 9 | 9 |
| Additive primes | 47th | |
| Centered triangular primes | 5th | |
| Chen primes | 57th | 71st |
| Good primes | 28th | |
| Happy primes | 22nd | |
| Harmonic primes | 41st | |
| Isolated primes | 39th | 51st |
| Long primes | 38th | |
| Lucky primes | 22nd | 27th |
| Primes | 80th | 100th |
| Pythagorean primes | 39th | 47th |
| Sexy primes (1st member) | 48th | |
| Ulam primes | 11th | |
| Roman numberals | CDIX | DXLI |
| Base 2 | 1100110012 | 10000111012 |
| Base 3 | 1200113 | 2020013 |
| Base 4 | 121214 | 201314 |
| Base 5 | 31145 | 41315 |
| Base 6 | 15216 | 23016 |
| Base 7 | 11237 | 14027 |
| Base 8 | 6318 | 10358 |
| Base 9 | 5049 | 6619 |
| Base 10 | 40910 | 54110 |
| Base 11 | 34211 | 45211 |
| Base 12 | 2a112 | 39112 |
| Base 13 | 25613 | 32813 |
| Base 14 | 21314 | 2a914 |
| Base 15 | 1c415 | 26115 |
| Base 16 | 19916 | 21d16 |