Integer Profile

8,128,648

2^3 × 11 × 71 × 1301

Prime factors, divisor sums, positional representations and sequence properties for 8,128,648. The prime factorization is 2^3 × 11 × 71 × 1301.

Number of positive divisors: 32. Showing the recorded part of the sequence: 85.

AbundantEvenComposite

Prime factorization

Factorization: 2^3 × 11 × 71 × 1301
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 16,873,920
Proper-divisor sum: 8,745,272
Digit sum: 37
Digital root: 1

Number bases

Decimal: 8128648
Binary: 11111000000100010001000 (23 bits)
Octal: 0o37004210
Hexadecimal: 0x7C0888

Divisor catalog (32)

124811224471881422845687811,3011,5622,6023,1245,2046,24810,40814,31128,62257,24492,371114,488184,742369,484738,9681,016,0812,032,1624,064,3248,128,648

Showing 32 of 32.

Collatz trajectory (85 steps)

Even: n → n/2; Odd: n → 3n + 1

8,128,6484,064,3242,032,1621,016,0813,048,2441,524,122762,0612,286,1841,143,092571,546285,773857,320428,660214,330107,165321,496160,74880,37440,187120,56260,281180,84490,42245,211135,63467,817203,452101,72650,863152,59076,295228,886114,443343,330171,665514,996257,498128,749386,248193,12496,56248,281144,84472,42236,211108,63454,317162,95281,47640,73820,36961,10830,55415,27745,83222,91611,4585,72917,1888,594

Showing 60 of 60.