Integer Profile

8,136,009

3^2 × 7^2 × 19 × 971

Prime factors, divisor sums, positional representations and sequence properties for 8,136,009. The prime factorization is 3^2 × 7^2 × 19 × 971.

Number of positive divisors: 36. Showing the recorded part of the sequence: 85.

DeficientOddComposite

Divisor catalog (36)

137919214957631331471713994419319711,1972,7932,9136,7978,3798,73918,44920,39147,57955,34761,173129,143142,737166,041387,429428,211904,0011,162,2872,712,0038,136,009

Showing 36 of 36.

Collatz trajectory (85 steps)

Even: n → n/2; Odd: n → 3n + 1

8,136,00924,408,02812,204,0146,102,00718,306,0229,153,01127,459,03413,729,51741,188,55220,594,27610,297,1385,148,56915,445,7087,722,8543,861,42711,584,2825,792,14117,376,4248,688,2124,344,1062,172,0536,516,1603,258,0801,629,040814,520407,260203,630101,815305,446152,723458,170229,085687,256343,628171,81485,907257,722128,861386,584193,29296,64648,323144,97072,485217,456108,72854,36427,18213,59140,77420,38761,16230,58191,74445,87222,93611,4685,7342,8678,602

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 7^2 × 19 × 971
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 36
Divisor sum: 14,405,040
Proper-divisor sum: 6,269,031
Digit sum: 27
Digital root: 9

Number bases

Decimal: 8136009
Binary: 11111000010010101001001 (23 bits)
Octal: 0o37022511
Hexadecimal: 0x7C2549