Compare 669982 vs 669990

Property	669982	669990
Type	semiprime	composite number
Unique factors	2	5
Total factors	2	5
Prime factorization	2¹ × 334991¹	2¹ × 3¹ × 5¹ × 23¹ × 971¹
Prime factorization	2 × 334991	2 × 3 × 5 × 23 × 971
Divisors count	4	32
Divisors	1, 2, 334991, 669982	1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 971, 1942, 2913, 4855, 5826, 9710, 14565, 22333, 29130, 44666, 66999, 111665, 133998, 223330, 334995, 669990
Number of properties	1	0
Semiprimes	143289th
Roman numberals
Base 2	10100011100100011110₂	10100011100100100110₂
Base 3	1021001001011₃	1021001001110₃
Base 4	2203210132₄	2203210212₄
Base 5	132414412₅	132414430₅
Base 6	22205434₆	22205450₆
Base 7	5460205₇	5460216₇
Base 8	2434436₈	2434446₈
Base 9	1231034₉	1231043₉
Base 10	669982₁₀	669990₁₀
Base 11	418405₁₁	418412₁₁
Base 12	28387a₁₂	283886₁₂
Base 13	1a5c51₁₃	1a5c59₁₃
Base 14	13623c₁₄	136246₁₄
Base 15	d37a7₁₅	d37b0₁₅
Base 16	a391e₁₆	a3926₁₆