Compare 669287 vs 669292
Property | 669287 | 669292 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 6692871 | 22 × 131 × 611 × 2111 |
Prime factorization | 669287 | 2 × 2 × 13 × 61 × 211 |
Divisors count | 2 | 24 |
Divisors | 1, 669287 | 1, 2, 4, 13, 26, 52, 61, 122, 211, 244, 422, 793, 844, 1586, 2743, 3172, 5486, 10972, 12871, 25742, 51484, 167323, 334646, 669292 |
Number of properties | 6 | 0 |
Chen primes | 21204th | |
Cousin primes (2nd member) | 5851st | |
Primes | 54254th | |
Prime triplets (2nd member) | 2138th | |
Safe primes | 3135th | |
Twin primes (1st member) | 5856th | |
Roman numberals | ||
Base 2 | 101000110110011001112 | 101000110110011011002 |
Base 3 | 10210000021023 | 10210000021213 |
Base 4 | 22031212134 | 22031212304 |
Base 5 | 1324041225 | 1324041325 |
Base 6 | 222023156 | 222023246 |
Base 7 | 54551637 | 54552017 |
Base 8 | 24331478 | 24331548 |
Base 9 | 12300729 | 12300779 |
Base 10 | 66928710 | 66929210 |
Base 11 | 41793311 | 41793811 |
Base 12 | 28339b12 | 2833a412 |
Base 13 | 1a583813 | 1a584013 |
Base 14 | 135ca314 | 135ca814 |
Base 15 | d349215 | d349715 |
Base 16 | a366716 | a366c16 |