Compare 681490 vs 681491

Property	681490	681491
Type	composite number	semiprime
Unique factors	4	2
Total factors	4	2
Prime factorization	2¹ × 5¹ × 23¹ × 2963¹	661¹ × 1031¹
Prime factorization	2 × 5 × 23 × 2963	661 × 1031
Divisors count	16	4
Divisors	1, 2, 5, 10, 23, 46, 115, 230, 2963, 5926, 14815, 29630, 68149, 136298, 340745, 681490	1, 661, 1031, 681491
Number of properties	0	1
Semiprimes		145597th
Roman numberals
Base 2	10100110011000010010₂	10100110011000010011₂
Base 3	1021121211101₃	1021121211102₃
Base 4	2212120102₄	2212120103₄
Base 5	133301430₅	133301431₅
Base 6	22335014₆	22335015₆
Base 7	5535565₇	5535566₇
Base 8	2463022₈	2463023₈
Base 9	1247741₉	1247742₉
Base 10	681490₁₀	681491₁₀
Base 11	426017₁₁	426018₁₁
Base 12	28a46a₁₂	28a46b₁₂
Base 13	1ab264₁₃	1ab265₁₃
Base 14	13a4dc₁₄	13a4dd₁₄
Base 15	d6dca₁₅	d6dcb₁₅
Base 16	a6612₁₆	a6613₁₆