Integer Profile

2,133,738

2 × 3^2 × 17 × 19 × 367

Prime factors, divisor sums, positional representations and sequence properties for 2,133,738. The prime factorization is 2 × 3^2 × 17 × 19 × 367.

Number of positive divisors: 48. Showing the recorded part of the sequence: 73.

AbundantEvenComposite

Collatz trajectory (73 steps)

Even: n → n/2; Odd: n → 3n + 1

2,133,7381,066,8693,200,6081,600,304800,152400,076200,038100,019300,058150,029450,088225,044112,52256,261168,78484,39242,19621,09810,54931,64815,8247,9123,9561,9789892,9681,4847423711,1145571,672836418209628314157472236118591788926813467202101304152763819582988442211

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3^2 × 17 × 19 × 367
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 5,166,720
Proper-divisor sum: 3,032,982
Digit sum: 27
Digital root: 9

Number bases

Decimal: 2133738
Binary: 1000001000111011101010 (22 bits)
Octal: 0o10107352
Hexadecimal: 0x208EEA

Divisor catalog (48)

12369171819343851571021141531713063233423676467349691,1011,9382,2022,9073,3035,8146,2396,6066,97312,47813,94618,71720,91937,43441,83856,15162,757112,302118,541125,514237,082355,623711,2461,066,8692,133,738

Showing 48 of 48.