Compare 66972 vs 66977

Property	66972	66977
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 3¹ × 5581¹	66977¹
Prime factorization	2 × 2 × 3 × 5581	66977
Divisors count	12	2
Divisors	1, 2, 3, 4, 6, 12, 5581, 11162, 16743, 22324, 33486, 66972	1, 66977
Number of properties	0	6
Chen primes		3053rd
Cousin primes (2nd member)		878th
Isolated primes		4928th
Primes		6675th
Pythagorean primes		3327th
Quartan primes		29th
Roman numberals
Base 2	10000010110011100₂	10000010110100001₂
Base 3	10101212110₃	10101212122₃
Base 4	100112130₄	100112201₄
Base 5	4120342₅	4120402₅
Base 6	1234020₆	1234025₆
Base 7	366153₇	366161₇
Base 8	202634₈	202641₈
Base 9	111773₉	111778₉
Base 10	66972₁₀	66977₁₀
Base 11	46354₁₁	46359₁₁
Base 12	32910₁₂	32915₁₂
Base 13	24639₁₃	24641₁₃
Base 14	1a59a₁₄	1a5a1₁₄
Base 15	14c9c₁₅	14ca2₁₅
Base 16	1059c₁₆	105a1₁₆