Integer Profile

8,424,423

3^2 × 7^3 × 2729

Prime factors, divisor sums, positional representations and sequence properties for 8,424,423. The prime factorization is 3^2 × 7^3 × 2729.

Number of positive divisors: 24. Showing the recorded part of the sequence: 199.

DeficientOddComposite

Collatz trajectory (199 steps)

Even: n → n/2; Odd: n → 3n + 1

8,424,42325,273,27012,636,63537,909,90618,954,95356,864,86028,432,43014,216,21542,648,64621,324,32363,972,97031,986,48595,959,45647,979,72823,989,86411,994,9325,997,4662,998,7338,996,2004,498,1002,249,0501,124,5253,373,5761,686,788843,394421,6971,265,092632,546316,273948,820474,410237,205711,616355,808177,90488,95244,47622,23811,11933,35816,67950,03825,01975,05837,529112,58856,29428,14784,44242,221126,66463,33231,66615,83347,50023,75011,87535,62617,81353,440

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 7^3 × 2729
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 14,196,000
Proper-divisor sum: 5,771,577
Digit sum: 27
Digital root: 9

Number bases

Decimal: 8424423
Binary: 100000001000101111100111 (24 bits)
Octal: 0o40105747
Hexadecimal: 0x808BE7

Divisor catalog (24)

13792149631473434411,0292,7293,0878,18719,10324,56157,309133,721171,927401,163936,0471,203,4892,808,1418,424,423

Showing 24 of 24.