Compare 142135 vs 142147

Property	142135	142147
Type	composite number	semiprime
Unique factors	4	2
Total factors	4	2
Prime factorization	5¹ × 7¹ × 31¹ × 131¹	41¹ × 3467¹
Prime factorization	5 × 7 × 31 × 131	41 × 3467
Divisors count	16	4
Divisors	1, 5, 7, 31, 35, 131, 155, 217, 655, 917, 1085, 4061, 4585, 20305, 28427, 142135	1, 41, 3467, 142147
Number of properties	0	1
Semiprimes		32643rd
Roman numberals
Base 2	100010101100110111₂	100010101101000011₂
Base 3	21012222021₃	21012222201₃
Base 4	202230313₄	202231003₄
Base 5	14022020₅	14022042₅
Base 6	3014011₆	3014031₆
Base 7	1131250₇	1131265₇
Base 8	425467₈	425503₈
Base 9	235867₉	235881₉
Base 10	142135₁₀	142147₁₀
Base 11	97874₁₁	97885₁₁
Base 12	6a307₁₂	6a317₁₂
Base 13	4c906₁₃	4c915₁₃
Base 14	39b27₁₄	39b35₁₄
Base 15	2c1aa₁₅	2c1b7₁₅
Base 16	22b37₁₆	22b43₁₆