Compare 972118 vs 972121
Property | 972118 | 972121 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 71 × 231 × 30191 | 9721211 |
Prime factorization | 2 × 7 × 23 × 3019 | 972121 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 7, 14, 23, 46, 161, 322, 3019, 6038, 21133, 42266, 69437, 138874, 486059, 972118 | 1, 972121 |
Number of properties | 0 | 2 |
Primes | 76515th | |
Twin primes (2nd member) | 7980th | |
Roman numberals | ||
Base 2 | 111011010101010101102 | 111011010101010110012 |
Base 3 | 12111011111013 | 12111011111113 |
Base 4 | 32311111124 | 32311111214 |
Base 5 | 2221014335 | 2221014415 |
Base 6 | 325003146 | 325003216 |
Base 7 | 111561107 | 111561137 |
Base 8 | 35525268 | 35525318 |
Base 9 | 17414419 | 17414449 |
Base 10 | 97211810 | 97212110 |
Base 11 | 60440411 | 60440711 |
Base 12 | 3aa69a12 | 3aa6a112 |
Base 13 | 28062413 | 28062713 |
Base 14 | 1b43b014 | 1b43b314 |
Base 15 | 14307d15 | 14308115 |
Base 16 | ed55616 | ed55916 |