Compare 138979 vs 138986
Property | 138979 | 138986 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 471 × 29571 | 21 × 694931 |
Prime factorization | 47 × 2957 | 2 × 69493 |
Divisors count | 4 | 4 |
Divisors | 1, 47, 2957, 138979 | 1, 2, 69493, 138986 |
Number of properties | 1 | 1 |
Semiprimes | 31965th | 31969th |
Roman numberals | ||
Base 2 | 1000011110111000112 | 1000011110111010102 |
Base 3 | 210011221013 | 210011221223 |
Base 4 | 2013232034 | 2013232224 |
Base 5 | 134214045 | 134214215 |
Base 6 | 25512316 | 25512426 |
Base 7 | 11161217 | 11161317 |
Base 8 | 4173438 | 4173528 |
Base 9 | 2315719 | 2315789 |
Base 10 | 13897910 | 13898610 |
Base 11 | 9546511 | 9547111 |
Base 12 | 6851712 | 6852212 |
Base 13 | 4b34913 | 4b35313 |
Base 14 | 3891114 | 3891814 |
Base 15 | 2b2a415 | 2b2ab15 |
Base 16 | 21ee316 | 21eea16 |