Compare 280121 vs 280127
| Property | 280121 | 280127 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2801211 | 371 × 671 × 1131 |
| Prime factorization | 280121 | 37 × 67 × 113 |
| Divisors count | 2 | 8 |
| Divisors | 1, 280121 | 1, 37, 67, 113, 2479, 4181, 7571, 280127 |
| Number of properties | 5 | 0 |
| Chen primes | 10060th | |
| Isolated primes | 18772nd | |
| Primes | 24443rd | |
| Sophie germain primes | 2703rd | |
| Super primes | 2714th | |
| Roman numberals | ||
| Base 2 | 10001000110001110012 | 10001000110001111112 |
| Base 3 | 1120200202123 | 1120200210023 |
| Base 4 | 10101203214 | 10101203334 |
| Base 5 | 324304415 | 324310025 |
| Base 6 | 100005056 | 100005156 |
| Base 7 | 22444527 | 22444617 |
| Base 8 | 10430718 | 10430778 |
| Base 9 | 4662259 | 4662329 |
| Base 10 | 28012110 | 28012710 |
| Base 11 | 18150611 | 18151111 |
| Base 12 | 11613512 | 11613b12 |
| Base 13 | 9a66a13 | 9a67313 |
| Base 14 | 7412914 | 7413114 |
| Base 15 | 57eeb15 | 5800215 |
| Base 16 | 4463916 | 4463f16 |