Compare 638989 vs 638990

Property	638989	638990
Type	composite number	composite number
Unique factors	3	5
Total factors	4	5
Prime factorization	13² × 19¹ × 199¹	2¹ × 5¹ × 11¹ × 37¹ × 157¹
Prime factorization	13 × 13 × 19 × 199	2 × 5 × 11 × 37 × 157
Divisors count	12	32
Divisors	1, 13, 19, 169, 199, 247, 2587, 3211, 3781, 33631, 49153, 638989	1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 157, 185, 314, 370, 407, 785, 814, 1570, 1727, 2035, 3454, 4070, 5809, 8635, 11618, 17270, 29045, 58090, 63899, 127798, 319495, 638990
Number of properties	0	0
Roman numberals
Base 2	10011100000000001101₂	10011100000000001110₂
Base 3	1012110112021₃	1012110112022₃
Base 4	2130000031₄	2130000032₄
Base 5	130421424₅	130421430₅
Base 6	21410141₆	21410142₆
Base 7	5300641₇	5300642₇
Base 8	2340015₈	2340016₈
Base 9	1173467₉	1173468₉
Base 10	638989₁₀	638990₁₀
Base 11	3a709a₁₁	3a70a0₁₁
Base 12	269951₁₂	269952₁₂
Base 13	194b00₁₃	194b01₁₃
Base 14	128c21₁₄	128c22₁₄
Base 15	c94e4₁₅	c94e5₁₅
Base 16	9c00d₁₆	9c00e₁₆