Compare 21315 vs 21318
Property | 21315 | 21318 |
---|---|---|
Type | composite number | composite number |
Unique factors | 4 | 5 |
Total factors | 5 | 5 |
Prime factorization | 31 × 51 × 72 × 291 | 21 × 31 × 111 × 171 × 191 |
Prime factorization | 3 × 5 × 7 × 7 × 29 | 2 × 3 × 11 × 17 × 19 |
Divisors count | 24 | 32 |
Divisors | 1, 3, 5, 7, 15, 21, 29, 35, 49, 87, 105, 145, 147, 203, 245, 435, 609, 735, 1015, 1421, 3045, 4263, 7105, 21315 | 1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 114, 187, 209, 323, 374, 418, 561, 627, 646, 969, 1122, 1254, 1938, 3553, 7106, 10659, 21318 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1010011010000112 | 1010011010001102 |
Base 3 | 10020201103 | 10020201203 |
Base 4 | 110310034 | 110310124 |
Base 5 | 11402305 | 11402335 |
Base 6 | 2424036 | 2424106 |
Base 7 | 1161007 | 1161037 |
Base 8 | 515038 | 515068 |
Base 9 | 322139 | 322169 |
Base 10 | 2131510 | 2131810 |
Base 11 | 1501811 | 1502011 |
Base 12 | 1040312 | 1040612 |
Base 13 | 991813 | 991b13 |
Base 14 | 7aa714 | 7aaa14 |
Base 15 | 64b015 | 64b315 |
Base 16 | 534316 | 534616 |