Integer Profile

8,515,000

2^3 × 5^4 × 13 × 131

Prime factors, divisor sums, positional representations and sequence properties for 8,515,000. The prime factorization is 2^3 × 5^4 × 13 × 131.

Number of positive divisors: 80. Showing the recorded part of the sequence: 199.

AbundantEvenComposite

Number bases

Decimal: 8515000
Binary: 100000011110110110111000 (24 bits)
Octal: 0o40366670
Hexadecimal: 0x81EDB8

Divisor catalog (80)

124581013202526405052651001041251301312002502602623255005205246256506551,0001,0481,2501,3001,3101,6251,7032,5002,6002,6203,2503,2753,4065,0005,2406,5006,5506,8128,1258,51513,00013,10013,62416,25016,37517,03026,20032,50032,75034,060

Showing 60 of 80.

Collatz trajectory (199 steps)

Even: n → n/2; Odd: n → 3n + 1

8,515,0004,257,5002,128,7501,064,3753,193,1261,596,5634,789,6902,394,8457,184,5363,592,2681,796,134898,0672,694,2021,347,1014,041,3042,020,6521,010,326505,1631,515,490757,7452,273,2361,136,618568,3091,704,928852,464426,232213,116106,55853,279159,83879,919239,758119,879359,638179,819539,458269,729809,188404,594202,297606,892303,446151,723455,170227,585682,756341,378170,689512,068256,034128,017384,052192,02696,013288,040144,02072,01036,005108,01654,008

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 5^4 × 13 × 131
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 80
Divisor sum: 21,649,320
Proper-divisor sum: 13,134,320
Digit sum: 19
Digital root: 1