Compare 66977 vs 66988

Property	66977	66988
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	66977¹	2² × 16747¹
Prime factorization	66977	2 × 2 × 16747
Divisors count	2	6
Divisors	1, 66977	1, 2, 4, 16747, 33494, 66988
Number of properties	6	0
Chen primes	3053rd
Cousin primes (2nd member)	878th
Isolated primes	4928th
Primes	6675th
Pythagorean primes	3327th
Quartan primes	29th
Roman numberals
Base 2	10000010110100001₂	10000010110101100₂
Base 3	10101212122₃	10101220001₃
Base 4	100112201₄	100112230₄
Base 5	4120402₅	4120423₅
Base 6	1234025₆	1234044₆
Base 7	366161₇	366205₇
Base 8	202641₈	202654₈
Base 9	111778₉	111801₉
Base 10	66977₁₀	66988₁₀
Base 11	46359₁₁	46369₁₁
Base 12	32915₁₂	32924₁₂
Base 13	24641₁₃	2464c₁₃
Base 14	1a5a1₁₄	1a5ac₁₄
Base 15	14ca2₁₅	14cad₁₅
Base 16	105a1₁₆	105ac₁₆