Compare 666667 vs 666674

Property	666667	666674
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	666667¹	2¹ × 333337¹
Prime factorization	666667	2 × 333337
Divisors count	2	4
Divisors	1, 666667	1, 2, 333337, 666674
Number of properties	5	1
Additive primes	21106th
Cousin primes (1st member)	5831st
Isolated primes	42397th
Lucky primes	6184th
Primes	54070th
Semiprimes		142601st
Roman numberals
Base 2	10100010110000101011₂	10100010110000110010₂
Base 3	1020212111101₃	1020212111122₃
Base 4	2202300223₄	2202300302₄
Base 5	132313132₅	132313144₅
Base 6	22142231₆	22142242₆
Base 7	5444431₇	5444441₇
Base 8	2426053₈	2426062₈
Base 9	1225441₉	1225448₉
Base 10	666667₁₀	666674₁₀
Base 11	415971₁₁	415978₁₁
Base 12	281977₁₂	281982₁₂
Base 13	1a45a1₁₃	1a45a8₁₃
Base 14	134d51₁₄	134d58₁₄
Base 15	d27e7₁₅	d27ee₁₅
Base 16	a2c2b₁₆	a2c32₁₆