Compare 86240 vs 86243
| Property | 86240 | 86243 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 9 | 1 |
| Prime factorization | 25 × 51 × 72 × 111 | 862431 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 11 | 86243 |
| Divisors count | 72 | 2 |
| Divisors | 1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 352, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1120, 1232, 1540, 1568, 1760, 1960, 2156, 2464, 2695, 3080, 3920, 4312, 5390, 6160, 7840, 8624, 10780, 12320, 17248, 21560, 43120, 86240 | 1, 86243 |
| Number of properties | 0 | 7 |
| Additive primes | 3455th | |
| Cousin primes (2nd member) | 1071st | |
| Happy primes | 1299th | |
| Harmonic primes | 3154th | |
| Isolated primes | 6229th | |
| Primes | 8384th | |
| Sexy primes (1st member) | 2170th | |
| Roman numberals | ||
| Base 2 | 101010000111000002 | 101010000111000112 |
| Base 3 | 111010220023 | 111010220123 |
| Base 4 | 1110032004 | 1110032034 |
| Base 5 | 102244305 | 102244335 |
| Base 6 | 15031326 | 15031356 |
| Base 7 | 5063007 | 5063037 |
| Base 8 | 2503408 | 2503438 |
| Base 9 | 1412629 | 1412659 |
| Base 10 | 8624010 | 8624310 |
| Base 11 | 5988011 | 5988311 |
| Base 12 | 41aa812 | 41aab12 |
| Base 13 | 3033b13 | 3034113 |
| Base 14 | 2360014 | 2360314 |
| Base 15 | 1a84515 | 1a84815 |
| Base 16 | 150e016 | 150e316 |