Compare 1938 vs 1939
Property | 1938 | 1939 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 4 | 2 |
Prime factorization | 21 × 31 × 171 × 191 | 71 × 2771 |
Prime factorization | 2 × 3 × 17 × 19 | 7 × 277 |
Divisors count | 16 | 4 |
Divisors | 1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938 | 1, 7, 277, 1939 |
Number of properties | 0 | 1 |
Semiprimes | 558th | |
Roman numberals | MCMXXXVIII | MCMXXXIX |
Base 2 | 111100100102 | 111100100112 |
Base 3 | 21222103 | 21222113 |
Base 4 | 1321024 | 1321034 |
Base 5 | 302235 | 302245 |
Base 6 | 125506 | 125516 |
Base 7 | 54367 | 54407 |
Base 8 | 36228 | 36238 |
Base 9 | 25839 | 25849 |
Base 10 | 193810 | 193910 |
Base 11 | 150211 | 150311 |
Base 12 | 115612 | 115712 |
Base 13 | b6113 | b6213 |
Base 14 | 9c614 | 9c714 |
Base 15 | 89315 | 89415 |
Base 16 | 79216 | 79316 |