Compare 209720 vs 209731

Property	209720	209731
Type	composite number	semiprime
Unique factors	4	2
Total factors	7	2
Prime factorization	2³ × 5¹ × 7² × 107¹	131¹ × 1601¹
Prime factorization	2 × 2 × 2 × 5 × 7 × 7 × 107	131 × 1601
Divisors count	48	4
Divisors	1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 107, 140, 196, 214, 245, 280, 392, 428, 490, 535, 749, 856, 980, 1070, 1498, 1960, 2140, 2996, 3745, 4280, 5243, 5992, 7490, 10486, 14980, 20972, 26215, 29960, 41944, 52430, 104860, 209720	1, 131, 1601, 209731
Number of properties	0	1
Semiprimes		47304th
Roman numberals
Base 2	110011001100111000₂	110011001101000011₂
Base 3	101122200102₃	101122200211₃
Base 4	303030320₄	303031003₄
Base 5	23202340₅	23202411₅
Base 6	4254532₆	4254551₆
Base 7	1532300₇	1532314₇
Base 8	631470₈	631503₈
Base 9	348612₉	348624₉
Base 10	209720₁₀	209731₁₀
Base 11	133625₁₁	133635₁₁
Base 12	a1448₁₂	a1457₁₂
Base 13	745c4₁₃	74602₁₃
Base 14	56600₁₄	5660b₁₄
Base 15	42215₁₅	42221₁₅
Base 16	33338₁₆	33343₁₆