Integer Profile

310,128

2^4 × 3 × 7 × 13 × 71

Prime factors, divisor sums, positional representations and sequence properties for 310,128. The prime factorization is 2^4 × 3 × 7 × 13 × 71.

Number of positive divisors: 80. Showing the recorded part of the sequence: 65.

AbundantEvenComposite

Collatz trajectory (65 steps)

Even: n → n/2; Odd: n → 3n + 1

310,128155,06477,53238,76619,38358,15029,07587,22643,613130,84065,42032,71016,35549,06624,53373,60036,80018,4009,2004,6002,3001,1505751,7268632,5901,2953,8861,9435,8302,9158,7464,37313,1206,5603,2801,640820410205616308154772321165829884422113417522613402010

Showing 60 of 60.

Prime factorization

Factorization: 2^4 × 3 × 7 × 13 × 71
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 80
Divisor sum: 999,936
Proper-divisor sum: 689,808
Digit sum: 15
Digital root: 6

Number bases

Decimal: 310128
Binary: 1001011101101110000 (19 bits)
Octal: 0o1135560
Hexadecimal: 0x4BB70

Divisor catalog (80)

123467812131416212426283942485256717884911041121421561681822082132732843123363644264975465686247288529239941,0921,1361,4561,4911,7041,8461,9882,1842,7692,9823,4083,6923,9764,368

Showing 60 of 80.