Integer Profile

7,139,425

5^2 × 353 × 809

Prime factors, divisor sums, positional representations and sequence properties for 7,139,425. The prime factorization is 5^2 × 353 × 809.

Number of positive divisors: 12. Showing the recorded part of the sequence: 297.

DeficientOddComposite

Prime factorization

Factorization: 5^2 × 353 × 809
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 8,888,940
Proper-divisor sum: 1,749,515
Digit sum: 31
Digital root: 4

Number bases

Decimal: 7139425
Binary: 11011001111000001100001 (23 bits)
Octal: 0o33170141
Hexadecimal: 0x6CF061

Divisor catalog (12)

15253538091,7654,0458,82520,225285,5771,427,8857,139,425

Showing 12 of 12.

Collatz trajectory (297 steps)

Even: n → n/2; Odd: n → 3n + 1

7,139,42521,418,27610,709,1385,354,56916,063,7088,031,8544,015,92712,047,7826,023,89118,071,6749,035,83727,107,51213,553,7566,776,8783,388,43910,165,3185,082,65915,247,9787,623,98922,871,96811,435,9845,717,9922,858,9961,429,498714,7492,144,2481,072,124536,062268,031804,094402,0471,206,142603,0711,809,214904,6072,713,8221,356,9114,070,7342,035,3676,106,1023,053,0519,159,1544,579,57713,738,7326,869,3663,434,68310,304,0505,152,02515,456,0767,728,0383,864,01911,592,0585,796,02917,388,0888,694,0444,347,0222,173,5116,520,5343,260,2679,780,802

Showing 60 of 60.