Integer Profile

8,213,835

3 × 5 × 7 × 137 × 571

Prime factors, divisor sums, positional representations and sequence properties for 8,213,835. The prime factorization is 3 × 5 × 7 × 137 × 571.

Number of positive divisors: 32. Showing the recorded part of the sequence: 279.

DeficientOddComposite

Prime factorization

Factorization: 3 × 5 × 7 × 137 × 571
Distinct prime factors: 5
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 32
Divisor sum: 15,155,712
Proper-divisor sum: 6,941,877
Digit sum: 30
Digital root: 3

Number bases

Decimal: 8213835
Binary: 11111010101010101001011 (23 bits)
Octal: 0o37252513
Hexadecimal: 0x7D554B

Divisor catalog (32)

13571521351051374115716859591,7132,0552,8552,8773,9974,7958,56511,99114,38519,98559,95578,227234,681391,135547,5891,173,4051,642,7672,737,9458,213,835

Showing 32 of 32.

Collatz trajectory (279 steps)

Even: n → n/2; Odd: n → 3n + 1

8,213,83524,641,50612,320,75336,962,26018,481,1309,240,56527,721,69613,860,8486,930,4243,465,2121,732,606866,3032,598,9101,299,4553,898,3661,949,1835,847,5502,923,7758,771,3264,385,66313,156,9906,578,49519,735,4869,867,74329,603,23014,801,61544,404,84622,202,42366,607,27033,303,63599,910,90649,955,453149,866,36074,933,18037,466,59018,733,29556,199,88628,099,94384,299,83042,149,915126,449,74663,224,873189,674,62094,837,31047,418,655142,255,96671,127,983213,383,950106,691,975320,075,926160,037,963480,113,890240,056,945720,170,836360,085,418180,042,709540,128,128270,064,064135,032,03267,516,016

Showing 60 of 60.