Compare 161920 vs 161930

Property	161920	161930
Type	composite number	composite number
Unique factors	4	3
Total factors	10	3
Prime factorization	2⁷ × 5¹ × 11¹ × 23¹	2¹ × 5¹ × 16193¹
Prime factorization	2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 23	2 × 5 × 16193
Divisors count	64	8
Divisors	1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 128, 160, 176, 184, 220, 230, 253, 320, 352, 368, 440, 460, 506, 640, 704, 736, 880, 920, 1012, 1265, 1408, 1472, 1760, 1840, 2024, 2530, 2944, 3520, 3680, 4048, 5060, 7040, 7360, 8096, 10120, 14720, 16192, 20240, 32384, 40480, 80960, 161920	1, 2, 5, 10, 16193, 32386, 80965, 161930
Number of properties	0	0
Roman numberals
Base 2	100111100010000000₂	100111100010001010₂
Base 3	22020010001₃	22020010102₃
Base 4	213202000₄	213202022₄
Base 5	20140140₅	20140210₅
Base 6	3245344₆	3245402₆
Base 7	1243033₇	1243046₇
Base 8	474200₈	474212₈
Base 9	266101₉	266112₉
Base 10	161920₁₀	161930₁₀
Base 11	100720₁₁	10072a₁₁
Base 12	79854₁₂	79862₁₂
Base 13	58915₁₃	58922₁₃
Base 14	4301a₁₄	43026₁₄
Base 15	32e9a₁₅	32ea5₁₅
Base 16	27880₁₆	2788a₁₆