Compare 131990 vs 132001
| Property | 131990 | 132001 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 21 × 51 × 671 × 1971 | 1320011 |
| Prime factorization | 2 × 5 × 67 × 197 | 132001 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 5, 10, 67, 134, 197, 335, 394, 670, 985, 1970, 13199, 26398, 65995, 131990 | 1, 132001 |
| Number of properties | 0 | 4 |
| Additive primes | 5088th | |
| Isolated primes | 9257th | |
| Primes | 12328th | |
| Pythagorean primes | 6133rd | |
| Roman numberals | ||
| Base 2 | 1000000011100101102 | 1000000011101000012 |
| Base 3 | 202010011123 | 202010012213 |
| Base 4 | 2000321124 | 2000322014 |
| Base 5 | 132104305 | 132110015 |
| Base 6 | 24550226 | 24550416 |
| Base 7 | 10565457 | 10565627 |
| Base 8 | 4016268 | 4016418 |
| Base 9 | 2210459 | 2210579 |
| Base 10 | 13199010 | 13200110 |
| Base 11 | 9019111 | 901a111 |
| Base 12 | 6447212 | 6448112 |
| Base 13 | 4810113 | 4810c13 |
| Base 14 | 3615c14 | 3616914 |
| Base 15 | 2919515 | 291a115 |
| Base 16 | 2039616 | 203a116 |