Compare 66936 vs 66947
Property | 66936 | 66947 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 5 | 1 |
Prime factorization | 23 × 31 × 27891 | 669471 |
Prime factorization | 2 × 2 × 2 × 3 × 2789 | 66947 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 3, 4, 6, 8, 12, 24, 2789, 5578, 8367, 11156, 16734, 22312, 33468, 66936 | 1, 66947 |
Number of properties | 0 | 6 |
Chen primes | 3051st | |
Cousin primes (2nd member) | 877th | |
Left-truncatable primes | 265th | |
Primes | 6671st | |
Prime triplets (2nd member) | 373rd | |
Twin primes (1st member) | 874th | |
Roman numberals | ||
Base 2 | 100000101011110002 | 100000101100000112 |
Base 3 | 101012110103 | 101012111123 |
Base 4 | 1001113204 | 1001120034 |
Base 5 | 41202215 | 41202425 |
Base 6 | 12335206 | 12335356 |
Base 7 | 3661027 | 3661167 |
Base 8 | 2025708 | 2026038 |
Base 9 | 1117339 | 1117459 |
Base 10 | 6693610 | 6694710 |
Base 11 | 4632111 | 4633111 |
Base 12 | 328a012 | 328ab12 |
Base 13 | 2460c13 | 2461a13 |
Base 14 | 1a57214 | 1a57d14 |
Base 15 | 14c7615 | 14c8215 |
Base 16 | 1057816 | 1058316 |