Compare 222779 vs 222780
| Property | 222779 | 222780 | 
|---|---|---|
| Type | prime | composite number | 
| Unique factors | 1 | 5 | 
| Total factors | 1 | 6 | 
| Prime factorization | 2227791 | 22 × 31 × 51 × 471 × 791 | 
| Prime factorization | 222779 | 2 × 2 × 3 × 5 × 47 × 79 | 
| Divisors count | 2 | 48 | 
| Divisors | 1, 222779 | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 79, 94, 141, 158, 188, 235, 237, 282, 316, 395, 470, 474, 564, 705, 790, 940, 948, 1185, 1410, 1580, 2370, 2820, 3713, 4740, 7426, 11139, 14852, 18565, 22278, 37130, 44556, 55695, 74260, 111390, 222780 | 
| Number of properties | 7 | 0 | 
| Additive primes | 8035th | |
| Chen primes | 8264th | |
| Harmonic primes | 7451st | |
| Isolated primes | 15131st | |
| Long primes | 7424th | |
| Primes | 19836th | |
| Sexy primes (2nd member) | 4690th | |
| Roman numberals | ||
| Base 2 | 1101100110001110112 | 1101100110001111002 | 
| Base 3 | 1020221210023 | 1020221210103 | 
| Base 4 | 3121203234 | 3121203304 | 
| Base 5 | 241121045 | 241121105 | 
| Base 6 | 44352156 | 44352206 | 
| Base 7 | 16153347 | 16153357 | 
| Base 8 | 6630738 | 6630748 | 
| Base 9 | 3685329 | 3685339 | 
| Base 10 | 22277910 | 22278010 | 
| Base 11 | 14241711 | 14241811 | 
| Base 12 | a8b0b12 | a8b1012 | 
| Base 13 | 7a52b13 | 7a52c13 | 
| Base 14 | 5b28b14 | 5b28c14 | 
| Base 15 | 4601e15 | 4602015 | 
| Base 16 | 3663b16 | 3663c16 |