Compare 161640 vs 161647

Property	161640	161647
Type	composite number	semiprime
Unique factors	4	2
Total factors	7	2
Prime factorization	2³ × 3² × 5¹ × 449¹	109¹ × 1483¹
Prime factorization	2 × 2 × 2 × 3 × 3 × 5 × 449	109 × 1483
Divisors count	48	4
Divisors	1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 449, 898, 1347, 1796, 2245, 2694, 3592, 4041, 4490, 5388, 6735, 8082, 8980, 10776, 13470, 16164, 17960, 20205, 26940, 32328, 40410, 53880, 80820, 161640	1, 109, 1483, 161647
Number of properties	0	1
Semiprimes		36925th
Roman numberals
Base 2	100111011101101000₂	100111011101101111₂
Base 3	22012201200₃	22012201221₃
Base 4	213131220₄	213131233₄
Base 5	20133030₅	20133042₅
Base 6	3244200₆	3244211₆
Base 7	1242153₇	1242163₇
Base 8	473550₈	473557₈
Base 9	265650₉	265657₉
Base 10	161640₁₀	161647₁₀
Base 11	100496₁₁	1004a2₁₁
Base 12	79660₁₂	79667₁₂
Base 13	5875b₁₃	58765₁₃
Base 14	42c9a₁₄	42ca3₁₄
Base 15	32d60₁₅	32d67₁₅
Base 16	27768₁₆	2776f₁₆