Integer Profile

1,222,206

2 × 3 × 31 × 6571

Prime factors, divisor sums, positional representations and sequence properties for 1,222,206. The prime factorization is 2 × 3 × 31 × 6571.

Number of positive divisors: 16. Showing the recorded part of the sequence: 111.

AbundantEvenComposite

Collatz trajectory (111 steps)

Even: n → n/2; Odd: n → 3n + 1

1,222,206611,1031,833,310916,6552,749,9661,374,9834,124,9502,062,4756,187,4263,093,7139,281,1404,640,5702,320,2856,960,8563,480,4281,740,214870,1072,610,3221,305,1613,915,4841,957,742978,8712,936,6141,468,3074,404,9222,202,4616,607,3843,303,6921,651,846825,9232,477,7701,238,8853,716,6561,858,328929,164464,582232,291696,874348,4371,045,312522,656261,328130,66465,33232,66616,33349,00024,50012,2506,12518,3769,1884,5942,2976,8923,4461,7235,1702,5857,756

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 31 × 6571
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 2,523,648
Proper-divisor sum: 1,301,442
Digit sum: 15
Digital root: 6

Number bases

Decimal: 1222206
Binary: 100101010011000111110 (21 bits)
Octal: 0o4523076
Hexadecimal: 0x12A63E

Divisor catalog (16)

12363162931866,57113,14219,71339,426203,701407,402611,1031,222,206

Showing 16 of 16.