Compare 19981 vs 19992

Property	19981	19992
Type	composite number	composite number
Unique factors	3	4
Total factors	3	7
Prime factorization	13¹ × 29¹ × 53¹	2³ × 3¹ × 7² × 17¹
Prime factorization	13 × 29 × 53	2 × 2 × 2 × 3 × 7 × 7 × 17
Divisors count	8	48
Divisors	1, 13, 29, 53, 377, 689, 1537, 19981	1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 294, 357, 392, 408, 476, 588, 714, 833, 952, 1176, 1428, 1666, 2499, 2856, 3332, 4998, 6664, 9996, 19992
Number of properties	0	0
Roman numberals
Base 2	100111000001101₂	100111000011000₂
Base 3	1000102001₃	1000102110₃
Base 4	10320031₄	10320120₄
Base 5	1114411₅	1114432₅
Base 6	232301₆	232320₆
Base 7	112153₇	112200₇
Base 8	47015₈	47030₈
Base 9	30361₉	30373₉
Base 10	19981₁₀	19992₁₀
Base 11	14015₁₁	14025₁₁
Base 12	b691₁₂	b6a0₁₂
Base 13	9130₁₃	913b₁₃
Base 14	73d3₁₄	7400₁₄
Base 15	5dc1₁₅	5dcc₁₅
Base 16	4e0d₁₆	4e18₁₆