Compare 670489 vs 670490

Property	670489	670490
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	670489¹	2¹ × 5¹ × 67049¹
Prime factorization	670489	2 × 5 × 67049
Divisors count	2	8
Divisors	1, 670489	1, 2, 5, 10, 67049, 134098, 335245, 670490
Number of properties	5	0
Cousin primes (1st member)	5859th
Primes	54346th
Prime triplets (2nd member)	2142nd
Twin primes (2nd member)	5865th
Ulam primes	3991st
Roman numberals
Base 2	10100011101100011001₂	10100011101100011010₂
Base 3	1021001201221₃	1021001201222₃
Base 4	2203230121₄	2203230122₄
Base 5	132423424₅	132423430₅
Base 6	22212041₆	22212042₆
Base 7	5461531₇	5461532₇
Base 8	2435431₈	2435432₈
Base 9	1231657₉	1231658₉
Base 10	670489₁₀	670490₁₀
Base 11	418826₁₁	418827₁₁
Base 12	284021₁₂	284022₁₂
Base 13	1a6251₁₃	1a6252₁₃
Base 14	1364c1₁₄	1364c2₁₄
Base 15	d39e4₁₅	d39e5₁₅
Base 16	a3b19₁₆	a3b1a₁₆