Integer Profile

3,785,285

5 × 7 × 37^2 × 79

Prime factors, divisor sums, positional representations and sequence properties for 3,785,285. The prime factorization is 5 × 7 × 37^2 × 79.

Number of positive divisors: 24. Showing the recorded part of the sequence: 141.

DeficientOddComposite

Collatz trajectory (141 steps)

Even: n → n/2; Odd: n → 3n + 1

3,785,28511,355,8565,677,9282,838,9641,419,482709,7412,129,2241,064,612532,306266,153798,460399,230199,615598,846299,423898,270449,1351,347,406673,7032,021,1101,010,5553,031,6661,515,8334,547,5002,273,7501,136,8753,410,6261,705,3135,115,9402,557,9701,278,9853,836,9561,918,478959,2392,877,7181,438,8594,316,5782,158,2896,474,8683,237,4341,618,7174,856,1522,428,0761,214,038607,0191,821,058910,5292,731,5881,365,794682,8972,048,6921,024,346512,1731,536,520768,260384,130192,065576,196288,098144,049

Showing 60 of 60.

Prime factorization

Factorization: 5 × 7 × 37^2 × 79
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 5,402,880
Proper-divisor sum: 1,617,595
Digit sum: 38
Digital root: 2

Number bases

Decimal: 3785285
Binary: 1110011100001001000101 (22 bits)
Octal: 0o16341105
Hexadecimal: 0x39C245

Divisor catalog (24)

1573537791852593955531,2951,3692,7652,9236,8459,58314,61520,46147,915102,305108,151540,755757,0573,785,285

Showing 24 of 24.