Compare 280121 vs 280126
Property | 280121 | 280126 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 5 |
Total factors | 1 | 5 |
Prime factorization | 2801211 | 21 × 71 × 111 × 171 × 1071 |
Prime factorization | 280121 | 2 × 7 × 11 × 17 × 107 |
Divisors count | 2 | 32 |
Divisors | 1, 280121 | 1, 2, 7, 11, 14, 17, 22, 34, 77, 107, 119, 154, 187, 214, 238, 374, 749, 1177, 1309, 1498, 1819, 2354, 2618, 3638, 8239, 12733, 16478, 20009, 25466, 40018, 140063, 280126 |
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 | 10001000110001111102 |
Base 3 | 1120200202123 | 1120200210013 |
Base 4 | 10101203214 | 10101203324 |
Base 5 | 324304415 | 324310015 |
Base 6 | 100005056 | 100005146 |
Base 7 | 22444527 | 22444607 |
Base 8 | 10430718 | 10430768 |
Base 9 | 4662259 | 4662319 |
Base 10 | 28012110 | 28012610 |
Base 11 | 18150611 | 18151011 |
Base 12 | 11613512 | 11613a12 |
Base 13 | 9a66a13 | 9a67213 |
Base 14 | 7412914 | 7413014 |
Base 15 | 57eeb15 | 5800115 |
Base 16 | 4463916 | 4463e16 |