Integer Profile

8,421,836

2^2 × 47 × 44797

Prime factors, divisor sums, positional representations and sequence properties for 8,421,836. The prime factorization is 2^2 × 47 × 44797.

Number of positive divisors: 12. Showing the recorded part of the sequence: 199.

DeficientEvenComposite

Collatz trajectory (199 steps)

Even: n → n/2; Odd: n → 3n + 1

8,421,8364,210,9182,105,4596,316,3783,158,1899,474,5684,737,2842,368,6421,184,3213,552,9641,776,482888,2412,664,7241,332,362666,1811,998,544999,272499,636249,818124,909374,728187,36493,68246,841140,52470,26235,131105,39452,697158,09279,04639,523118,57059,285177,85688,92844,46422,23211,1165,5582,7798,3384,16912,5086,2543,1279,3824,69114,0747,03721,11210,5565,2782,6397,9183,95911,8785,93917,8188,909

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 47 × 44797
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 15,052,128
Proper-divisor sum: 6,630,292
Digit sum: 32
Digital root: 5

Number bases

Decimal: 8421836
Binary: 100000001000000111001100 (24 bits)
Octal: 0o40100714
Hexadecimal: 0x8081CC

Divisor catalog (12)

124479418844,79789,594179,1882,105,4594,210,9188,421,836

Showing 12 of 12.