Integer Profile

7,028,619

3 × 13 × 180221

Prime factors, divisor sums, positional representations and sequence properties for 7,028,619. The prime factorization is 3 × 13 × 180221.

Number of positive divisors: 8. Showing the recorded part of the sequence: 152.

DeficientOddComposite

Collatz trajectory (152 steps)

Even: n → n/2; Odd: n → 3n + 1

7,028,61921,085,85810,542,92931,628,78815,814,3947,907,19723,721,59211,860,7965,930,3982,965,1998,895,5984,447,79913,343,3986,671,69920,015,09810,007,54930,022,64815,011,3247,505,6623,752,83111,258,4945,629,24716,887,7428,443,87125,331,61412,665,80737,997,42218,998,71156,996,13428,498,06785,494,20242,747,101128,241,30464,120,65232,060,32616,030,16348,090,49024,045,24572,135,73636,067,86818,033,9349,016,96727,050,90213,525,45140,576,35420,288,17760,864,53230,432,26615,216,13345,648,40022,824,20011,412,1005,706,0502,853,0258,559,0764,279,5382,139,7696,419,3083,209,6541,604,827

Showing 60 of 60.

Prime factorization

Factorization: 3 × 13 × 180221
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 10,092,432
Proper-divisor sum: 3,063,813
Digit sum: 33
Digital root: 6

Number bases

Decimal: 7028619
Binary: 11010110011111110001011 (23 bits)
Octal: 0o32637613
Hexadecimal: 0x6B3F8B

Divisor catalog (8)

131339180,221540,6632,342,8737,028,619

Showing 8 of 8.