Compare 61920 vs 61921

Property	61920	61921
Type	composite number	semiprime
Unique factors	4	2
Total factors	9	2
Prime factorization	2⁵ × 3² × 5¹ × 43¹	19¹ × 3259¹
Prime factorization	2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 43	19 × 3259
Divisors count	72	4
Divisors	1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 10320, 12384, 15480, 20640, 30960, 61920	1, 19, 3259, 61921
Number of properties	0	1
Semiprimes		14816th
Roman numberals
Base 2	1111000111100000₂	1111000111100001₂
Base 3	10010221100₃	10010221101₃
Base 4	33013200₄	33013201₄
Base 5	3440140₅	3440141₅
Base 6	1154400₆	1154401₆
Base 7	345345₇	345346₇
Base 8	170740₈	170741₈
Base 9	103840₉	103841₉
Base 10	61920₁₀	61921₁₀
Base 11	42581₁₁	42582₁₁
Base 12	2ba00₁₂	2ba01₁₂
Base 13	22251₁₃	22252₁₃
Base 14	187cc₁₄	187cd₁₄
Base 15	13530₁₅	13531₁₅
Base 16	f1e0₁₆	f1e1₁₆