Compare 142123 vs 142135

Property	142123	142135
Type	prime	composite number
Unique factors	1	4
Total factors	1	4
Prime factorization	142123¹	5¹ × 7¹ × 31¹ × 131¹
Prime factorization	142123	5 × 7 × 31 × 131
Divisors count	2	16
Divisors	1, 142123	1, 5, 7, 31, 35, 131, 155, 217, 655, 917, 1085, 4061, 4585, 20305, 28427, 142135
Number of properties	3	0
Additive primes	5449th
Isolated primes	9941st
Primes	13196th
Roman numberals
Base 2	100010101100101011₂	100010101100110111₂
Base 3	21012221211₃	21012222021₃
Base 4	202230223₄	202230313₄
Base 5	14021443₅	14022020₅
Base 6	3013551₆	3014011₆
Base 7	1131232₇	1131250₇
Base 8	425453₈	425467₈
Base 9	235854₉	235867₉
Base 10	142123₁₀	142135₁₀
Base 11	97863₁₁	97874₁₁
Base 12	6a2b7₁₂	6a307₁₂
Base 13	4c8c7₁₃	4c906₁₃
Base 14	39b19₁₄	39b27₁₄
Base 15	2c19d₁₅	2c1aa₁₅
Base 16	22b2b₁₆	22b37₁₆