Compare 66947 vs 66958

Property	66947	66958
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	66947¹	2¹ × 33479¹
Prime factorization	66947	2 × 33479
Divisors count	2	4
Divisors	1, 66947	1, 2, 33479, 66958
Number of properties	6	1
Chen primes	3051st
Cousin primes (2nd member)	877th
Left-truncatable primes	265th
Primes	6671st
Prime triplets (2nd member)	373rd
Semiprimes		15986th
Twin primes (1st member)	874th
Roman numberals
Base 2	10000010110000011₂	10000010110001110₂
Base 3	10101211112₃	10101211221₃
Base 4	100112003₄	100112032₄
Base 5	4120242₅	4120313₅
Base 6	1233535₆	1233554₆
Base 7	366116₇	366133₇
Base 8	202603₈	202616₈
Base 9	111745₉	111757₉
Base 10	66947₁₀	66958₁₀
Base 11	46331₁₁	46341₁₁
Base 12	328ab₁₂	328ba₁₂
Base 13	2461a₁₃	24628₁₃
Base 14	1a57d₁₄	1a58a₁₄
Base 15	14c82₁₅	14c8d₁₅
Base 16	10583₁₆	1058e₁₆