Compare 42666 vs 42677

Property	42666	42677
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	2¹ × 3¹ × 13¹ × 547¹	42677¹
Prime factorization	2 × 3 × 13 × 547	42677
Divisors count	16	2
Divisors	1, 2, 3, 6, 13, 26, 39, 78, 547, 1094, 1641, 3282, 7111, 14222, 21333, 42666	1, 42677
Number of properties	0	6
Harmonic primes		1660th
Isolated primes		3221st
Primes		4460th
Pythagorean primes		2212th
Sexy primes (1st member)		1265th
Sexy prime triplets (1st member)		309th
Roman numberals
Base 2	1010011010101010₂	1010011010110101₂
Base 3	2011112020₃	2011112122₃
Base 4	22122222₄	22122311₄
Base 5	2331131₅	2331202₅
Base 6	525310₆	525325₆
Base 7	235251₇	235265₇
Base 8	123252₈	123265₈
Base 9	64466₉	64478₉
Base 10	42666₁₀	42677₁₀
Base 11	2a068₁₁	2a078₁₁
Base 12	20836₁₂	20845₁₂
Base 13	16560₁₃	1656b₁₃
Base 14	11798₁₄	117a5₁₄
Base 15	c996₁₅	c9a2₁₅
Base 16	a6aa₁₆	a6b5₁₆