Compare 54390 vs 54401
| Property | 54390 | 54401 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 21 × 31 × 51 × 72 × 371 | 544011 |
| Prime factorization | 2 × 3 × 5 × 7 × 7 × 37 | 54401 |
| Divisors count | 48 | 2 |
| Divisors | 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 49, 70, 74, 98, 105, 111, 147, 185, 210, 222, 245, 259, 294, 370, 490, 518, 555, 735, 777, 1110, 1295, 1470, 1554, 1813, 2590, 3626, 3885, 5439, 7770, 9065, 10878, 18130, 27195, 54390 | 1, 54401 |
| Number of properties | 0 | 6 |
| Chen primes | 2571st | |
| Good primes | 469th | |
| Primes | 5533rd | |
| Pythagorean primes | 2753rd | |
| Sophie germain primes | 716th | |
| Twin primes (1st member) | 749th | |
| Roman numberals | ||
| Base 2 | 11010100011101102 | 11010100100000012 |
| Base 3 | 22021211103 | 22021212123 |
| Base 4 | 311013124 | 311020014 |
| Base 5 | 32200305 | 32201015 |
| Base 6 | 10554506 | 10555056 |
| Base 7 | 3144007 | 3144147 |
| Base 8 | 1521668 | 1522018 |
| Base 9 | 825439 | 825559 |
| Base 10 | 5439010 | 5440110 |
| Base 11 | 3795611 | 3796611 |
| Base 12 | 2758612 | 2759512 |
| Base 13 | 1b9ab13 | 1b9b913 |
| Base 14 | 15b7014 | 15b7b14 |
| Base 15 | 111b015 | 111bb15 |
| Base 16 | d47616 | d48116 |