Compare 142135 vs 142138

Property	142135	142138
Type	composite number	semiprime
Unique factors	4	2
Total factors	4	2
Prime factorization	5¹ × 7¹ × 31¹ × 131¹	2¹ × 71069¹
Prime factorization	5 × 7 × 31 × 131	2 × 71069
Divisors count	16	4
Divisors	1, 5, 7, 31, 35, 131, 155, 217, 655, 917, 1085, 4061, 4585, 20305, 28427, 142135	1, 2, 71069, 142138
Number of properties	0	1
Semiprimes		32638th
Roman numberals
Base 2	100010101100110111₂	100010101100111010₂
Base 3	21012222021₃	21012222101₃
Base 4	202230313₄	202230322₄
Base 5	14022020₅	14022023₅
Base 6	3014011₆	3014014₆
Base 7	1131250₇	1131253₇
Base 8	425467₈	425472₈
Base 9	235867₉	235871₉
Base 10	142135₁₀	142138₁₀
Base 11	97874₁₁	97877₁₁
Base 12	6a307₁₂	6a30a₁₂
Base 13	4c906₁₃	4c909₁₃
Base 14	39b27₁₄	39b2a₁₄
Base 15	2c1aa₁₅	2c1ad₁₅
Base 16	22b37₁₆	22b3a₁₆