Compare 128990 vs 128998

Property	128990	128998
Type	composite number	semiprime
Unique factors	3	2
Total factors	3	2
Prime factorization	2¹ × 5¹ × 12899¹	2¹ × 64499¹
Prime factorization	2 × 5 × 12899	2 × 64499
Divisors count	8	4
Divisors	1, 2, 5, 10, 12899, 25798, 64495, 128990	1, 2, 64499, 128998
Number of properties	0	1
Semiprimes		29811th
Roman numberals
Base 2	11111011111011110₂	11111011111100110₂
Base 3	20112221102₃	20112221201₃
Base 4	133133132₄	133133212₄
Base 5	13111430₅	13111443₅
Base 6	2433102₆	2433114₆
Base 7	1045031₇	1045042₇
Base 8	373736₈	373746₈
Base 9	215842₉	215851₉
Base 10	128990₁₀	128998₁₀
Base 11	88a04₁₁	88a11₁₁
Base 12	62792₁₂	6279a₁₂
Base 13	46934₁₃	4693c₁₃
Base 14	35018₁₄	35022₁₄
Base 15	28345₁₅	2834d₁₅
Base 16	1f7de₁₆	1f7e6₁₆