Compare 1029878 vs 1029881
Property | 1029878 | 1029881 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 5149391 | 10298811 |
Prime factorization | 2 × 514939 | 1029881 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 514939, 1029878 | 1, 1029881 |
Number of properties | 1 | 6 |
Additive primes | 31098th | |
Chen primes | 30746th | |
Primes | 80693rd | |
Semiprimes | 215957th | |
Sophie germain primes | 7939th | |
Twin primes (1st member) | 8395th | |
Ulam primes | 5906th | |
Roman numberals | ||
Base 2 | 111110110110111101102 | 111110110110111110012 |
Base 3 | 12210222011223 | 12210222012023 |
Base 4 | 33231233124 | 33231233214 |
Base 5 | 2304240035 | 2304240115 |
Base 6 | 340235426 | 340235456 |
Base 7 | 115163637 | 115163667 |
Base 8 | 37333668 | 37333718 |
Base 9 | 18386489 | 18386529 |
Base 10 | 102987810 | 102988110 |
Base 11 | 64384311 | 64384611 |
Base 12 | 417bb212 | 417bb512 |
Base 13 | 2a09c513 | 2a09c813 |
Base 14 | 1cb46a14 | 1cb46d14 |
Base 15 | 15523815 | 15523b15 |
Base 16 | fb6f616 | fb6f916 |