Integer Profile

3,281,115

3 × 5 × 43 × 5087

Prime factors, divisor sums, positional representations and sequence properties for 3,281,115. The prime factorization is 3 × 5 × 43 × 5087.

Number of positive divisors: 16. Showing the recorded part of the sequence: 133.

DeficientOddComposite

Prime factorization

Factorization: 3 × 5 × 43 × 5087
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 5,372,928
Proper-divisor sum: 2,091,813
Digit sum: 21
Digital root: 3

Number bases

Decimal: 3281115
Binary: 1100100001000011011011 (22 bits)
Octal: 0o14410333
Hexadecimal: 0x3210DB

Divisor catalog (16)

13515431292156455,08715,26125,43576,305218,741656,2231,093,7053,281,115

Showing 16 of 16.

Collatz trajectory (133 steps)

Even: n → n/2; Odd: n → 3n + 1

3,281,1159,843,3464,921,67314,765,0207,382,5103,691,25511,073,7665,536,88316,610,6508,305,32524,915,97612,457,9886,228,9943,114,4979,343,4924,671,7462,335,8737,007,6203,503,8101,751,9055,255,7162,627,8581,313,9293,941,7881,970,894985,4472,956,3421,478,1714,434,5142,217,2576,651,7723,325,8861,662,9434,988,8302,494,4157,483,2463,741,62311,224,8705,612,43516,837,3068,418,65325,255,96012,627,9806,313,9903,156,9959,470,9864,735,49314,206,4807,103,2403,551,6201,775,810887,9052,663,7161,331,858665,9291,997,788998,894499,4471,498,342749,171

Showing 60 of 60.