Integer Profile

1,689,090

2 × 3 × 5 × 13 × 61 × 71

Prime factors, divisor sums, positional representations and sequence properties for 1,689,090. The prime factorization is 2 × 3 × 5 × 13 × 61 × 71.

Number of positive divisors: 64. Showing the recorded part of the sequence: 132.

AbundantEvenComposite

Prime factorization

Factorization: 2 × 3 × 5 × 13 × 61 × 71
Distinct prime factors: 6
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 64
Divisor sum: 4,499,712
Proper-divisor sum: 2,810,622
Digit sum: 33
Digital root: 6

Number bases

Decimal: 1689090
Binary: 110011100011000000010 (21 bits)
Octal: 0o6343002
Hexadecimal: 0x19C602

Divisor catalog (64)

12356101315263039616571781221301421831952133053553663904266107107939159231,0651,5861,8301,8462,1302,3792,7693,9654,3314,6154,7585,5387,9308,6629,23011,89512,99313,84521,65523,79025,98627,69043,31056,30364,965112,606129,930168,909281,515

Showing 60 of 64.

Collatz trajectory (132 steps)

Even: n → n/2; Odd: n → 3n + 1

1,689,090844,5452,533,6361,266,818633,4091,900,228950,114475,0571,425,172712,586356,2931,068,880534,440267,220133,61066,805200,416100,20850,10425,05212,5266,26318,7909,39528,18614,09342,28021,14010,5705,28515,8567,9283,9641,9829912,9741,4874,4622,2316,6943,34710,0425,02115,0647,5323,7661,8835,6502,8258,4764,2382,1196,3583,1799,5384,76914,3087,1543,57710,732

Showing 60 of 60.