Compare 638988 vs 638989

Property	638988	638989
Type	composite number	composite number
Unique factors	4	3
Total factors	5	4
Prime factorization	2² × 3¹ × 7¹ × 7607¹	13² × 19¹ × 199¹
Prime factorization	2 × 2 × 3 × 7 × 7607	13 × 13 × 19 × 199
Divisors count	24	12
Divisors	1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 7607, 15214, 22821, 30428, 45642, 53249, 91284, 106498, 159747, 212996, 319494, 638988	1, 13, 19, 169, 199, 247, 2587, 3211, 3781, 33631, 49153, 638989
Number of properties	0	0
Roman numberals
Base 2	10011100000000001100₂	10011100000000001101₂
Base 3	1012110112020₃	1012110112021₃
Base 4	2130000030₄	2130000031₄
Base 5	130421423₅	130421424₅
Base 6	21410140₆	21410141₆
Base 7	5300640₇	5300641₇
Base 8	2340014₈	2340015₈
Base 9	1173466₉	1173467₉
Base 10	638988₁₀	638989₁₀
Base 11	3a7099₁₁	3a709a₁₁
Base 12	269950₁₂	269951₁₂
Base 13	194acc₁₃	194b00₁₃
Base 14	128c20₁₄	128c21₁₄
Base 15	c94e3₁₅	c94e4₁₅
Base 16	9c00c₁₆	9c00d₁₆