Compare 221868 vs 221872

Property	221868	221872
Type	composite number	composite number
Unique factors	3	3
Total factors	5	7
Prime factorization	2² × 3² × 6163¹	2⁴ × 7² × 283¹
Prime factorization	2 × 2 × 3 × 3 × 6163	2 × 2 × 2 × 2 × 7 × 7 × 283
Divisors count	18	30
Divisors	1, 2, 3, 4, 6, 9, 12, 18, 36, 6163, 12326, 18489, 24652, 36978, 55467, 73956, 110934, 221868	1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 283, 392, 566, 784, 1132, 1981, 2264, 3962, 4528, 7924, 13867, 15848, 27734, 31696, 55468, 110936, 221872
Number of properties	0	0
Roman numberals
Base 2	110110001010101100₂	110110001010110000₂
Base 3	102021100100₃	102021100111₃
Base 4	312022230₄	312022300₄
Base 5	24044433₅	24044442₅
Base 6	4431100₆	4431104₆
Base 7	1612563₇	1612600₇
Base 8	661254₈	661260₈
Base 9	367310₉	367314₉
Base 10	221868₁₀	221872₁₀
Base 11	141769₁₁	141772₁₁
Base 12	a8490₁₂	a8494₁₂
Base 13	79caa₁₃	79cb1₁₃
Base 14	5abda₁₄	5ac00₁₄
Base 15	45b13₁₅	45b17₁₅
Base 16	362ac₁₆	362b0₁₆