Compare 669787 vs 670489

Property	669787	670489
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	669787¹	670489¹
Prime factorization	669787	670489
Divisors count	2	2
Divisors	1, 669787	1, 670489
Number of properties	5	5
Additive primes	21194th
Cousin primes (1st member)	5855th	5859th
Good primes	2050th
Isolated primes	42572nd
Primes	54291st	54346th
Prime triplets (2nd member)		2142nd
Twin primes (2nd member)		5865th
Ulam primes		3991st
Roman numberals
Base 2	10100011100001011011₂	10100011101100011001₂
Base 3	1021000202221₃	1021001201221₃
Base 4	2203201123₄	2203230121₄
Base 5	132413122₅	132423424₅
Base 6	22204511₆	22212041₆
Base 7	5456506₇	5461531₇
Base 8	2434133₈	2435431₈
Base 9	1230687₉	1231657₉
Base 10	669787₁₀	670489₁₀
Base 11	418248₁₁	418826₁₁
Base 12	283737₁₂	284021₁₂
Base 13	1a5b31₁₃	1a6251₁₃
Base 14	13613d₁₄	1364c1₁₄
Base 15	d36c7₁₅	d39e4₁₅
Base 16	a385b₁₆	a3b19₁₆