Compare 561990 vs 561997

Property	561990	561997
Type	composite number	prime
Unique factors	6	1
Total factors	6	1
Prime factorization	2¹ × 3¹ × 5¹ × 11¹ × 13¹ × 131¹	561997¹
Prime factorization	2 × 3 × 5 × 11 × 13 × 131	561997
Divisors count	64	2
Divisors	1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 131, 143, 165, 195, 262, 286, 330, 390, 393, 429, 655, 715, 786, 858, 1310, 1430, 1441, 1703, 1965, 2145, 2882, 3406, 3930, 4290, 4323, 5109, 7205, 8515, 8646, 10218, 14410, 17030, 18733, 21615, 25545, 37466, 43230, 51090, 56199, 93665, 112398, 187330, 280995, 561990	1, 561997
Number of properties	0	5
Additive primes		18112th
Isolated primes		36158th
Lucky primes		5388th
Primes		46219th
Super primes		4781st
Roman numberals
Base 2	10001001001101000110₂	10001001001101001101₂
Base 3	1001112220110₃	1001112220201₃
Base 4	2021031012₄	2021031031₄
Base 5	120440430₅	120440442₅
Base 6	20013450₆	20013501₆
Base 7	4530312₇	4530322₇
Base 8	2111506₈	2111515₈
Base 9	1045813₉	1045821₉
Base 10	561990₁₀	561997₁₀
Base 11	354260₁₁	354267₁₁
Base 12	231286₁₂	231291₁₂
Base 13	168a50₁₃	168a57₁₃
Base 14	108b42₁₄	108b49₁₄
Base 15	b17b0₁₅	b17b7₁₅
Base 16	89346₁₆	8934d₁₆