Compare 805219 vs 805222
| Property | 805219 | 805222 | 
|---|---|---|
| Type | prime | composite number | 
| Unique factors | 1 | 4 | 
| Total factors | 1 | 4 | 
| Prime factorization | 8052191 | 21 × 111 × 171 × 21531 | 
| Prime factorization | 805219 | 2 × 11 × 17 × 2153 | 
| Divisors count | 2 | 16 | 
| Divisors | 1, 805219 | 1, 2, 11, 17, 22, 34, 187, 374, 2153, 4306, 23683, 36601, 47366, 73202, 402611, 805222 | 
| Number of properties | 4 | 0 | 
| Cousin primes (1st member) | 6845th | |
| Isolated primes | 50744th | |
| Primes | 64339th | |
| Sexy primes (2nd member) | 13659th | |
| Roman numberals | ||
| Base 2 | 110001001001011000112 | 110001001001011001102 | 
| Base 3 | 11112201122213 | 11112201200013 | 
| Base 4 | 30102112034 | 30102112124 | 
| Base 5 | 2012313345 | 2012313425 | 
| Base 6 | 251315116 | 251315146 | 
| Base 7 | 65624027 | 65624057 | 
| Base 8 | 30445438 | 30445468 | 
| Base 9 | 14564879 | 14565019 | 
| Base 10 | 80521910 | 80522210 | 
| Base 11 | 4aaa7811 | 4aaa8011 | 
| Base 12 | 329b9712 | 329b9a12 | 
| Base 13 | 22267c13 | 22268213 | 
| Base 14 | 16d63914 | 16d63c14 | 
| Base 15 | 10d8b415 | 10d8b715 | 
| Base 16 | c496316 | c496616 |