Compare 12780 vs 12791

Property	12780	12791
Type	composite number	prime
Unique factors	4	1
Total factors	6	1
Prime factorization	2² × 3² × 5¹ × 71¹	12791¹
Prime factorization	2 × 2 × 3 × 3 × 5 × 71	12791
Divisors count	36	2
Divisors	1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 12780	1, 12791
Number of properties	0	4
Chen primes		774th
Isolated primes		1038th
Primes		1525th
Sophie germain primes		231st
Roman numberals
Base 2	11000111101100₂	11000111110111₂
Base 3	122112100₃	122112202₃
Base 4	3013230₄	3013313₄
Base 5	402110₅	402131₅
Base 6	135100₆	135115₆
Base 7	52155₇	52202₇
Base 8	30754₈	30767₈
Base 9	18470₉	18482₉
Base 10	12780₁₀	12791₁₀
Base 11	9669₁₁	9679₁₁
Base 12	7490₁₂	749b₁₂
Base 13	5a81₁₃	5a8c₁₃
Base 14	492c₁₄	4939₁₄
Base 15	3bc0₁₅	3bcb₁₅
Base 16	31ec₁₆	31f7₁₆