Compare 66977 vs 66983

Property	66977	66983
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	66977¹	7² × 1367¹
Prime factorization	66977	7 × 7 × 1367
Divisors count	2	6
Divisors	1, 66977	1, 7, 49, 1367, 9569, 66983
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	10000010110100111₂
Base 3	10101212122₃	10101212212₃
Base 4	100112201₄	100112213₄
Base 5	4120402₅	4120413₅
Base 6	1234025₆	1234035₆
Base 7	366161₇	366200₇
Base 8	202641₈	202647₈
Base 9	111778₉	111785₉
Base 10	66977₁₀	66983₁₀
Base 11	46359₁₁	46364₁₁
Base 12	32915₁₂	3291b₁₂
Base 13	24641₁₃	24647₁₃
Base 14	1a5a1₁₄	1a5a7₁₄
Base 15	14ca2₁₅	14ca8₁₅
Base 16	105a1₁₆	105a7₁₆