Compare 9661 vs 9664
| Property | 9661 | 9664 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 7 |
| Prime factorization | 96611 | 26 × 1511 |
| Prime factorization | 9661 | 2 × 2 × 2 × 2 × 2 × 2 × 151 |
| Divisors count | 2 | 14 |
| Divisors | 1, 9661 | 1, 2, 4, 8, 16, 32, 64, 151, 302, 604, 1208, 2416, 4832, 9664 |
| Number of properties | 9 | 0 |
| Centered square primes | 25th | |
| Chen primes | 618th | |
| Emirps | 224th | |
| Harmonic primes | 434th | |
| Isolated primes | 794th | |
| Lucky primes | 207th | |
| Primes | 1193rd | |
| Pythagorean primes | 592nd | |
| Super primes | 196th | |
| Roman numberals | ||
| Base 2 | 100101101111012 | 100101110000002 |
| Base 3 | 1110202113 | 1110202213 |
| Base 4 | 21123314 | 21130004 |
| Base 5 | 3021215 | 3021245 |
| Base 6 | 1124216 | 1124246 |
| Base 7 | 401117 | 401147 |
| Base 8 | 226758 | 227008 |
| Base 9 | 142249 | 142279 |
| Base 10 | 966110 | 966410 |
| Base 11 | 729311 | 729611 |
| Base 12 | 571112 | 571412 |
| Base 13 | 452213 | 452513 |
| Base 14 | 374114 | 374414 |
| Base 15 | 2ce115 | 2ce415 |
| Base 16 | 25bd16 | 25c016 |