Integer Profile

3,720,985

5 × 211 × 3527

Prime factors, divisor sums, positional representations and sequence properties for 3,720,985. The prime factorization is 5 × 211 × 3527.

Number of positive divisors: 8. Showing the recorded part of the sequence: 234.

DeficientOddComposite

Prime factorization

Factorization: 5 × 211 × 3527
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 4,487,616
Proper-divisor sum: 766,631
Digit sum: 34
Digital root: 7

Number bases

Decimal: 3720985
Binary: 1110001100011100011001 (22 bits)
Octal: 0o16143431
Hexadecimal: 0x38C719

Divisor catalog (8)

152111,0553,52717,635744,1973,720,985

Showing 8 of 8.

Collatz trajectory (234 steps)

Even: n → n/2; Odd: n → 3n + 1

3,720,98511,162,9565,581,4782,790,7398,372,2184,186,10912,558,3286,279,1643,139,5821,569,7914,709,3742,354,6877,064,0623,532,03110,596,0945,298,04715,894,1427,947,07123,841,21411,920,60735,761,82217,880,91153,642,73426,821,36780,464,10240,232,051120,696,15460,348,077181,044,23290,522,11645,261,05822,630,52967,891,58833,945,79416,972,89750,918,69225,459,34612,729,67338,189,02019,094,5109,547,25528,641,76614,320,88342,962,65021,481,32564,443,97632,221,98816,110,9948,055,49724,166,49212,083,2466,041,62318,124,8709,062,43527,187,30613,593,65340,780,96020,390,48010,195,2405,097,620

Showing 60 of 60.