Compare 131990 vs 131999

Property	131990	131999
Type	composite number	composite number
Unique factors	4	3
Total factors	4	3
Prime factorization	2¹ × 5¹ × 67¹ × 197¹	7¹ × 109¹ × 173¹
Prime factorization	2 × 5 × 67 × 197	7 × 109 × 173
Divisors count	16	8
Divisors	1, 2, 5, 10, 67, 134, 197, 335, 394, 670, 985, 1970, 13199, 26398, 65995, 131990	1, 7, 109, 173, 763, 1211, 18857, 131999
Number of properties	0	0
Roman numberals
Base 2	100000001110010110₂	100000001110011111₂
Base 3	20201001112₃	20201001212₃
Base 4	200032112₄	200032133₄
Base 5	13210430₅	13210444₅
Base 6	2455022₆	2455035₆
Base 7	1056545₇	1056560₇
Base 8	401626₈	401637₈
Base 9	221045₉	221055₉
Base 10	131990₁₀	131999₁₀
Base 11	90191₁₁	9019a₁₁
Base 12	64472₁₂	6447b₁₂
Base 13	48101₁₃	4810a₁₃
Base 14	3615c₁₄	36167₁₄
Base 15	29195₁₅	2919e₁₅
Base 16	20396₁₆	2039f₁₆