Compare 142849 vs 142857

Property	142849	142857
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	6
Prime factorization	7¹ × 20407¹	3³ × 11¹ × 13¹ × 37¹
Prime factorization	7 × 20407	3 × 3 × 3 × 11 × 13 × 37
Divisors count	4	32
Divisors	1, 7, 20407, 142849	1, 3, 9, 11, 13, 27, 33, 37, 39, 99, 111, 117, 143, 297, 333, 351, 407, 429, 481, 999, 1221, 1287, 1443, 3663, 3861, 4329, 5291, 10989, 12987, 15873, 47619, 142857
Number of properties	1	0
Semiprimes	32814th
Roman numberals
Base 2	100010111000000001₂	100010111000001001₂
Base 3	21020221201₃	21020222000₃
Base 4	202320001₄	202320021₄
Base 5	14032344₅	14032412₅
Base 6	3021201₆	3021213₆
Base 7	1133320₇	1133331₇
Base 8	427001₈	427011₈
Base 9	236851₉	236860₉
Base 10	142849₁₀	142857₁₀
Base 11	98363₁₁	98370₁₁
Base 12	6a801₁₂	6a809₁₂
Base 13	50035₁₃	50040₁₃
Base 14	3a0b7₁₄	3a0c1₁₄
Base 15	2c4d4₁₅	2c4dc₁₅
Base 16	22e01₁₆	22e09₁₆