Compare 669252 vs 669261
Property | 669252 | 669261 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 5 | 2 |
Prime factorization | 22 × 31 × 431 × 12971 | 31 × 2230871 |
Prime factorization | 2 × 2 × 3 × 43 × 1297 | 3 × 223087 |
Divisors count | 24 | 4 |
Divisors | 1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1297, 2594, 3891, 5188, 7782, 15564, 55771, 111542, 167313, 223084, 334626, 669252 | 1, 3, 223087, 669261 |
Number of properties | 0 | 1 |
Semiprimes | 143142nd | |
Roman numberals | ||
Base 2 | 101000110110010001002 | 101000110110010011012 |
Base 3 | 10210000010103 | 10210000011103 |
Base 4 | 22031210104 | 22031210314 |
Base 5 | 1324040025 | 1324040215 |
Base 6 | 222022206 | 222022336 |
Base 7 | 54551137 | 54551257 |
Base 8 | 24331048 | 24331158 |
Base 9 | 12300339 | 12300439 |
Base 10 | 66925210 | 66926110 |
Base 11 | 41790111 | 41790a11 |
Base 12 | 28337012 | 28337912 |
Base 13 | 1a580c13 | 1a581813 |
Base 14 | 135c7a14 | 135c8514 |
Base 15 | d346c15 | d347615 |
Base 16 | a364416 | a364d16 |