Compare 142723 vs 142731

Property	142723	142731
Type	semiprime	composite number
Unique factors	2	2
Total factors	2	3
Prime factorization	7¹ × 20389¹	3² × 15859¹
Prime factorization	7 × 20389	3 × 3 × 15859
Divisors count	4	6
Divisors	1, 7, 20389, 142723	1, 3, 9, 15859, 47577, 142731
Number of properties	1	0
Semiprimes	32781st
Roman numberals
Base 2	100010110110000011₂	100010110110001011₂
Base 3	21020210001₃	21020210100₃
Base 4	202312003₄	202312023₄
Base 5	14031343₅	14031411₅
Base 6	3020431₆	3020443₆
Base 7	1133050₇	1133061₇
Base 8	426603₈	426613₈
Base 9	236701₉	236710₉
Base 10	142723₁₀	142731₁₀
Base 11	98259₁₁	98266₁₁
Base 12	6a717₁₂	6a723₁₂
Base 13	4cc69₁₃	4cc74₁₃
Base 14	3a027₁₄	3a031₁₄
Base 15	2c44d₁₅	2c456₁₅
Base 16	22d83₁₆	22d8b₁₆