Integer Profile

2,738,390

2 × 5 × 41 × 6679

Prime factors, divisor sums, positional representations and sequence properties for 2,738,390. The prime factorization is 2 × 5 × 41 × 6679.

Number of positive divisors: 16. Showing the recorded part of the sequence: 107.

DeficientEvenComposite

Divisor catalog (16)

1251041822054106,67913,35833,39566,790273,839547,6781,369,1952,738,390

Showing 16 of 16.

Collatz trajectory (107 steps)

Even: n → n/2; Odd: n → 3n + 1

2,738,3901,369,1954,107,5862,053,7936,161,3803,080,6901,540,3454,621,0362,310,5181,155,2593,465,7781,732,8895,198,6682,599,3341,299,6673,899,0021,949,5015,848,5042,924,2521,462,126731,0632,193,1901,096,5953,289,7861,644,8934,934,6802,467,3401,233,670616,8351,850,506925,2532,775,7601,387,880693,940346,970173,485520,456260,228130,11465,057195,17297,58648,793146,38073,19036,595109,78654,893164,68082,34041,17020,58561,75630,87815,43946,31823,15969,47834,739104,218

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5 × 41 × 6679
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 5,050,080
Proper-divisor sum: 2,311,690
Digit sum: 32
Digital root: 5

Number bases

Decimal: 2738390
Binary: 1010011100100011010110 (22 bits)
Octal: 0o12344326
Hexadecimal: 0x29C8D6