Compare 161220 vs 161228

Property	161220	161228
Type	composite number	composite number
Unique factors	4	3
Total factors	5	4
Prime factorization	2² × 3¹ × 5¹ × 2687¹	2² × 17¹ × 2371¹
Prime factorization	2 × 2 × 3 × 5 × 2687	2 × 2 × 17 × 2371
Divisors count	24	12
Divisors	1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2687, 5374, 8061, 10748, 13435, 16122, 26870, 32244, 40305, 53740, 80610, 161220	1, 2, 4, 17, 34, 68, 2371, 4742, 9484, 40307, 80614, 161228
Number of properties	0	0
Roman numberals
Base 2	100111010111000100₂	100111010111001100₂
Base 3	22012011010₃	22012011102₃
Base 4	213113010₄	213113030₄
Base 5	20124340₅	20124403₅
Base 6	3242220₆	3242232₆
Base 7	1241013₇	1241024₇
Base 8	472704₈	472714₈
Base 9	265133₉	265142₉
Base 10	161220₁₀	161228₁₀
Base 11	100144₁₁	100151₁₁
Base 12	79370₁₂	79378₁₂
Base 13	584c7₁₃	58502₁₃
Base 14	42a7a₁₄	42a84₁₄
Base 15	32b80₁₅	32b88₁₅
Base 16	275c4₁₆	275cc₁₆