Compare 541 vs 547
| Property | 541 | 547 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 5411 | 5471 |
| Prime factorization | 541 | 547 |
| Divisors count | 2 | 2 |
| Divisors | 1, 541 | 1, 547 |
| Number of properties | 9 | 8 |
| Centered heptagonal primes | 5th | |
| Chen primes | 71st | |
| Cuban primes 1 | 9th | |
| Good primes | 28th | |
| Harmonic primes | 41st | 42nd |
| Isolated primes | 51st | 52nd |
| Left-truncatable primes | 35th | |
| Long primes | 38th | |
| Lucky primes | 27th | |
| Primes | 100th | 101st |
| Pythagorean primes | 47th | |
| Sexy primes (1st member) | 48th | |
| Sexy primes (2nd member) | 48th | |
| Super primes | 26th | |
| Roman numberals | DXLI | DXLVII |
| Base 2 | 10000111012 | 10001000112 |
| Base 3 | 2020013 | 2020213 |
| Base 4 | 201314 | 202034 |
| Base 5 | 41315 | 41425 |
| Base 6 | 23016 | 23116 |
| Base 7 | 14027 | 14117 |
| Base 8 | 10358 | 10438 |
| Base 9 | 6619 | 6679 |
| Base 10 | 54110 | 54710 |
| Base 11 | 45211 | 45811 |
| Base 12 | 39112 | 39712 |
| Base 13 | 32813 | 33113 |
| Base 14 | 2a914 | 2b114 |
| Base 15 | 26115 | 26715 |
| Base 16 | 21d16 | 22316 |