Compare 201212 vs 201218
Property | 201212 | 201218 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 5 | 2 |
Prime factorization | 22 × 111 × 171 × 2691 | 21 × 1006091 |
Prime factorization | 2 × 2 × 11 × 17 × 269 | 2 × 100609 |
Divisors count | 24 | 4 |
Divisors | 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 269, 374, 538, 748, 1076, 2959, 4573, 5918, 9146, 11836, 18292, 50303, 100606, 201212 | 1, 2, 100609, 201218 |
Number of properties | 0 | 1 |
Semiprimes | 45506th | |
Roman numberals | ||
Base 2 | 1100010001111111002 | 1100010010000000102 |
Base 3 | 1010200000223 | 1010200001123 |
Base 4 | 3010133304 | 3010200024 |
Base 5 | 224143225 | 224143335 |
Base 6 | 41513126 | 41513226 |
Base 7 | 14654247 | 14654337 |
Base 8 | 6107748 | 6110028 |
Base 9 | 3360089 | 3360159 |
Base 10 | 20121210 | 20121810 |
Base 11 | 1281a011 | 1281a611 |
Base 12 | 9853812 | 9854212 |
Base 13 | 7077b13 | 7078413 |
Base 14 | 5348414 | 5348a14 |
Base 15 | 3e94215 | 3e94815 |
Base 16 | 311fc16 | 3120216 |