Compare 42947 vs 42949
Property | 42947 | 42949 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 671 × 6411 | 291 × 14811 |
Prime factorization | 67 × 641 | 29 × 1481 |
Divisors count | 4 | 4 |
Divisors | 1, 67, 641, 42947 | 1, 29, 1481, 42949 |
Number of properties | 1 | 1 |
Semiprimes | 10448th | 10449th |
Roman numberals | ||
Base 2 | 10100111110000112 | 10100111110001012 |
Base 3 | 20112201223 | 20112202013 |
Base 4 | 221330034 | 221330114 |
Base 5 | 23332425 | 23332445 |
Base 6 | 5304556 | 5305016 |
Base 7 | 2361327 | 2361347 |
Base 8 | 1237038 | 1237058 |
Base 9 | 648189 | 648219 |
Base 10 | 4294710 | 4294910 |
Base 11 | 2a2a311 | 2a2a511 |
Base 12 | 20a2b12 | 20a3112 |
Base 13 | 1671813 | 1671a13 |
Base 14 | 1191914 | 1191b14 |
Base 15 | cad215 | cad415 |
Base 16 | a7c316 | a7c516 |