Compare 129979 vs 129990

Property	129979	129990
Type	semiprime	composite number
Unique factors	2	5
Total factors	2	5
Prime factorization	19¹ × 6841¹	2¹ × 3¹ × 5¹ × 7¹ × 619¹
Prime factorization	19 × 6841	2 × 3 × 5 × 7 × 619
Divisors count	4	32
Divisors	1, 19, 6841, 129979	1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 619, 1238, 1857, 3095, 3714, 4333, 6190, 8666, 9285, 12999, 18570, 21665, 25998, 43330, 64995, 129990
Number of properties	1	0
Semiprimes	30014th
Roman numberals
Base 2	11111101110111011₂	11111101111000110₂
Base 3	20121022001₃	20121022110₃
Base 4	133232323₄	133233012₄
Base 5	13124404₅	13124430₅
Base 6	2441431₆	2441450₆
Base 7	1050643₇	1050660₇
Base 8	375673₈	375706₈
Base 9	217261₉	217273₉
Base 10	129979₁₀	129990₁₀
Base 11	89723₁₁	89733₁₁
Base 12	63277₁₂	63286₁₂
Base 13	47215₁₃	47223₁₃
Base 14	35523₁₄	35530₁₄
Base 15	287a4₁₅	287b0₁₅
Base 16	1fbbb₁₆	1fbc6₁₆