Compare 89997 vs 90001
| Property | 89997 | 90001 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 1311 × 2291 | 900011 |
| Prime factorization | 3 × 131 × 229 | 90001 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 131, 229, 393, 687, 29999, 89997 | 1, 90001 |
| Number of properties | 0 | 7 |
| Emirps | 1303rd | |
| Happy primes | 1336th | |
| Harmonic primes | 3300th | |
| Isolated primes | 6483rd | |
| Primes | 8714th | |
| Pythagorean primes | 4349th | |
| Sexy primes (1st member) | 2242nd | |
| Roman numberals | ||
| Base 2 | 101011111100011012 | 101011111100100012 |
| Base 3 | 111201100203 | 111201101013 |
| Base 4 | 1113320314 | 1113321014 |
| Base 5 | 103344425 | 103400015 |
| Base 6 | 15323536 | 15324016 |
| Base 7 | 5232457 | 5232527 |
| Base 8 | 2576158 | 2576218 |
| Base 9 | 1464069 | 1464119 |
| Base 10 | 8999710 | 9000110 |
| Base 11 | 6168611 | 6168a11 |
| Base 12 | 440b912 | 4410112 |
| Base 13 | 31c6b13 | 31c7213 |
| Base 14 | 24b2514 | 24b2914 |
| Base 15 | 1b9ec15 | 1ba0115 |
| Base 16 | 15f8d16 | 15f9116 |