Integer Profile

3,622,521

3 × 7^2 × 19 × 1297

Prime factors, divisor sums, positional representations and sequence properties for 3,622,521. The prime factorization is 3 × 7^2 × 19 × 1297.

Number of positive divisors: 24. Showing the recorded part of the sequence: 115.

DeficientOddComposite

Arithmetic properties

Positive divisors: 24
Divisor sum: 5,918,880
Proper-divisor sum: 2,296,359
Digit sum: 21
Digital root: 3

Number bases

Decimal: 3622521
Binary: 1101110100011001111001 (22 bits)
Octal: 0o15643171
Hexadecimal: 0x374679

Divisor catalog (24)

137192149571331473999311,2972,7933,8919,07924,64327,23763,55373,929172,501190,659517,5031,207,5073,622,521

Showing 24 of 24.

Collatz trajectory (115 steps)

Even: n → n/2; Odd: n → 3n + 1

3,622,52110,867,5645,433,7822,716,8918,150,6744,075,33712,226,0126,113,0063,056,5039,169,5104,584,75513,754,2666,877,13320,631,40010,315,7005,157,8502,578,9257,736,7763,868,3881,934,194967,0972,901,2921,450,646725,3232,175,9701,087,9853,263,9561,631,978815,9892,447,9681,223,984611,992305,996152,99876,499229,498114,749344,248172,12486,06243,031129,09464,547193,64296,821290,464145,23272,61636,30818,1549,07727,23213,6166,8083,4041,7028512,5541,2773,832

Showing 60 of 60.

Prime factorization

Factorization: 3 × 7^2 × 19 × 1297
Distinct prime factors: 4
Perfect square: No
Parity: Odd