Compare 1009988 vs 1009997
| Property | 1009988 | 1009997 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 22 × 72 × 51531 | 10099971 |
| Prime factorization | 2 × 2 × 7 × 7 × 5153 | 1009997 |
| Divisors count | 18 | 2 |
| Divisors | 1, 2, 4, 7, 14, 28, 49, 98, 196, 5153, 10306, 20612, 36071, 72142, 144284, 252497, 504994, 1009988 | 1, 1009997 |
| Number of properties | 0 | 8 |
| Chen primes | 30221st | |
| Cousin primes (2nd member) | 8224th | |
| Isolated primes | 62746th | |
| Primes | 79251st | |
| Prime triplets (3rd member) | 2866th | |
| Sexy primes (1st member) | 16535th | |
| Sexy primes (2nd member) | 16534th | |
| Sexy prime triplets (2nd member) | 2924th | |
| Roman numberals | ||
| Base 2 | 111101101001010001002 | 111101101001010011012 |
| Base 3 | 12200221022223 | 12200221100223 |
| Base 4 | 33122110104 | 33122110314 |
| Base 5 | 2243044235 | 2243044425 |
| Base 6 | 333515126 | 333515256 |
| Base 7 | 114044007 | 114044127 |
| Base 8 | 36645048 | 36645158 |
| Base 9 | 18083889 | 18084089 |
| Base 10 | 100998810 | 100999710 |
| Base 11 | 62a90111 | 62a90a11 |
| Base 12 | 40859812 | 4085a512 |
| Base 13 | 29493513 | 29494113 |
| Base 14 | 1c410014 | 1c410914 |
| Base 15 | 14e3c815 | 14e3d215 |
| Base 16 | f694416 | f694d16 |