Compare 161961 vs 161970

Property	161961	161970
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	4
Prime factorization	3¹ × 53987¹	2¹ × 3¹ × 5¹ × 5399¹
Prime factorization	3 × 53987	2 × 3 × 5 × 5399
Divisors count	4	16
Divisors	1, 3, 53987, 161961	1, 2, 3, 5, 6, 10, 15, 30, 5399, 10798, 16197, 26995, 32394, 53990, 80985, 161970
Number of properties	1	0
Semiprimes	36995th
Roman numberals
Base 2	100111100010101001₂	100111100010110010₂
Base 3	22020011120₃	22020011220₃
Base 4	213202221₄	213202302₄
Base 5	20140321₅	20140340₅
Base 6	3245453₆	3245510₆
Base 7	1243122₇	1243134₇
Base 8	474251₈	474262₈
Base 9	266146₉	266156₉
Base 10	161961₁₀	161970₁₀
Base 11	100758₁₁	100766₁₁
Base 12	79889₁₂	79896₁₂
Base 13	58947₁₃	58953₁₃
Base 14	43049₁₄	43054₁₄
Base 15	32ec6₁₅	32ed0₁₅
Base 16	278a9₁₆	278b2₁₆