Compare 279707 vs 280121
| Property | 279707 | 280121 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2797071 | 2801211 |
| Prime factorization | 279707 | 280121 |
| Divisors count | 2 | 2 |
| Divisors | 1, 279707 | 1, 280121 |
| Number of properties | 4 | 5 |
| Chen primes | 10045th | 10060th |
| Isolated primes | 18772nd | |
| Primes | 24413th | 24443rd |
| Sophie germain primes | 2703rd | |
| Super primes | 2710th | 2714th |
| Twin primes (1st member) | 2835th | |
| Roman numberals | ||
| Base 2 | 10001000100100110112 | 10001000110001110012 |
| Base 3 | 1120122001123 | 1120200202123 |
| Base 4 | 10101021234 | 10101203214 |
| Base 5 | 324223125 | 324304415 |
| Base 6 | 55545356 | 100005056 |
| Base 7 | 22433217 | 22444527 |
| Base 8 | 10422338 | 10430718 |
| Base 9 | 4656159 | 4662259 |
| Base 10 | 27970710 | 28012110 |
| Base 11 | 18116a11 | 18150611 |
| Base 12 | 115a4b12 | 11613512 |
| Base 13 | 9a40c13 | 9a66a13 |
| Base 14 | 73d1114 | 7412914 |
| Base 15 | 57d2215 | 57eeb15 |
| Base 16 | 4449b16 | 4463916 |