Compare 90199 vs 90201
| Property | 90199 | 90201 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 901991 | 31 × 1071 × 2811 |
| Prime factorization | 90199 | 3 × 107 × 281 |
| Divisors count | 2 | 8 |
| Divisors | 1, 90199 | 1, 3, 107, 281, 321, 843, 30067, 90201 |
| Number of properties | 7 | 0 |
| Cousin primes (1st member) | 1118th | |
| Emirps | 1314th | |
| Harmonic primes | 3310th | |
| Lucky primes | 1178th | |
| Primes | 8736th | |
| Prime triplets (2nd member) | 465th | |
| Twin primes (2nd member) | 1119th | |
| Roman numberals | ||
| Base 2 | 101100000010101112 | 101100000010110012 |
| Base 3 | 111202012013 | 111202012103 |
| Base 4 | 1120011134 | 1120011214 |
| Base 5 | 103412445 | 103413015 |
| Base 6 | 15333316 | 15333336 |
| Base 7 | 5236547 | 5236567 |
| Base 8 | 2601278 | 2601318 |
| Base 9 | 1466519 | 1466539 |
| Base 10 | 9019910 | 9020110 |
| Base 11 | 6184a11 | 6185111 |
| Base 12 | 4424712 | 4424912 |
| Base 13 | 3209513 | 3209713 |
| Base 14 | 24c2b14 | 24c2d14 |
| Base 15 | 1bad415 | 1bad615 |
| Base 16 | 1605716 | 1605916 |