Integer Profile

8,347,140

2^2 × 3^2 × 5 × 79 × 587

Prime factors, divisor sums, positional representations and sequence properties for 8,347,140. The prime factorization is 2^2 × 3^2 × 5 × 79 × 587.

Number of positive divisors: 72. Showing the recorded part of the sequence: 199.

AbundantEvenComposite

Divisor catalog (72)

123456910121518203036456079901581802373163954745877117909481,1741,1851,4221,5801,7612,3482,3702,8442,9353,5223,5554,7405,2835,8707,0447,1108,80510,56611,74014,22017,61021,13226,41535,22046,37352,83092,746105,660139,119185,492231,865278,238

Showing 60 of 72.

Collatz trajectory (199 steps)

Even: n → n/2; Odd: n → 3n + 1

8,347,1404,173,5702,086,7856,260,3563,130,1781,565,0894,695,2682,347,6341,173,8173,521,4521,760,726880,3632,641,0901,320,5453,961,6361,980,818990,4092,971,2281,485,614742,8072,228,4221,114,2113,342,6341,671,3175,013,9522,506,9761,253,488626,744313,372156,68678,343235,030117,515352,546176,273528,820264,410132,205396,616198,30899,15449,577148,73274,36637,183111,55055,775167,32683,663250,990125,495376,486188,243564,730282,365847,096423,548211,774105,887317,662

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3^2 × 5 × 79 × 587
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 72
Divisor sum: 25,683,840
Proper-divisor sum: 17,336,700
Digit sum: 27
Digital root: 9

Number bases

Decimal: 8347140
Binary: 11111110101111000000100 (23 bits)
Octal: 0o37657004
Hexadecimal: 0x7F5E04