Compare 142420 vs 142429

Property	142420	142429
Type	composite number	semiprime
Unique factors	3	2
Total factors	4	2
Prime factorization	2² × 5¹ × 7121¹	7¹ × 20347¹
Prime factorization	2 × 2 × 5 × 7121	7 × 20347
Divisors count	12	4
Divisors	1, 2, 4, 5, 10, 20, 7121, 14242, 28484, 35605, 71210, 142420	1, 7, 20347, 142429
Number of properties	0	1
Semiprimes		32707th
Roman numberals
Base 2	100010110001010100₂	100010110001011101₂
Base 3	21020100211₃	21020101011₃
Base 4	202301110₄	202301131₄
Base 5	14024140₅	14024204₅
Base 6	3015204₆	3015221₆
Base 7	1132135₇	1132150₇
Base 8	426124₈	426135₈
Base 9	236324₉	236334₉
Base 10	142420₁₀	142429₁₀
Base 11	98003₁₁	98011₁₁
Base 12	6a504₁₂	6a511₁₂
Base 13	4ca95₁₃	4caa1₁₃
Base 14	39c8c₁₄	39c97₁₄
Base 15	2c2ea₁₅	2c304₁₅
Base 16	22c54₁₆	22c5d₁₆