Integer Profile

2,128,150

2 × 5^2 × 31 × 1373

Prime factors, divisor sums, positional representations and sequence properties for 2,128,150. The prime factorization is 2 × 5^2 × 31 × 1373.

Number of positive divisors: 24. Showing the recorded part of the sequence: 241.

DeficientEvenComposite

Divisor catalog (24)

12510253150621553107751,3731,5502,7466,86513,73034,32542,56368,65085,126212,815425,6301,064,0752,128,150

Showing 24 of 24.

Collatz trajectory (241 steps)

Even: n → n/2; Odd: n → 3n + 1

2,128,1501,064,0753,192,2261,596,1134,788,3402,394,1701,197,0853,591,2561,795,628897,814448,9071,346,722673,3612,020,0841,010,042505,0211,515,064757,532378,766189,383568,150284,075852,226426,1131,278,340639,170319,585958,756479,378239,689719,068359,534179,767539,302269,651808,954404,4771,213,432606,716303,358151,679455,038227,519682,558341,2791,023,838511,9191,535,758767,8792,303,6381,151,8193,455,4581,727,7295,183,1882,591,5941,295,7973,887,3921,943,696971,848485,924

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5^2 × 31 × 1373
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 4,089,024
Proper-divisor sum: 1,960,874
Digit sum: 19
Digital root: 1

Number bases

Decimal: 2128150
Binary: 1000000111100100010110 (22 bits)
Octal: 0o10074426
Hexadecimal: 0x207916