Integer Profile

7,409,421

3^3 × 274423

Prime factors, divisor sums, positional representations and sequence properties for 7,409,421. The prime factorization is 3^3 × 274423.

Number of positive divisors: 8. Showing the recorded part of the sequence: 116.

DeficientOddComposite

Divisor catalog (8)

13927274,423823,2692,469,8077,409,421

Showing 8 of 8.

Collatz trajectory (116 steps)

Even: n → n/2; Odd: n → 3n + 1

7,409,42122,228,26411,114,1325,557,0662,778,5338,335,6004,167,8002,083,9001,041,950520,9751,562,926781,4632,344,3901,172,1953,516,5861,758,2935,274,8802,637,4401,318,720659,360329,680164,84082,42041,21020,60561,81630,90815,4547,72723,18211,59134,77417,38752,16226,08178,24439,12219,56158,68429,34214,67144,01422,00766,02233,01199,03449,517148,55274,27637,13818,56955,70827,85413,92741,78220,89162,67431,33794,01247,006

Showing 60 of 60.

Prime factorization

Factorization: 3^3 × 274423
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 10,976,960
Proper-divisor sum: 3,567,539
Digit sum: 27
Digital root: 9

Number bases

Decimal: 7409421
Binary: 11100010000111100001101 (23 bits)
Octal: 0o34207415
Hexadecimal: 0x710F0D