Integer Profile

3,996,555

3 × 5 × 19 × 37 × 379

Prime factors, divisor sums, positional representations and sequence properties for 3,996,555. The prime factorization is 3 × 5 × 19 × 37 × 379.

Number of positive divisors: 32. Showing the recorded part of the sequence: 185.

DeficientOddComposite

Arithmetic properties

Positive divisors: 32
Divisor sum: 6,931,200
Proper-divisor sum: 2,934,645
Digit sum: 42
Digital root: 6

Number bases

Decimal: 3996555
Binary: 1111001111101110001011 (22 bits)
Octal: 0o17175613
Hexadecimal: 0x3CFB8B

Divisor catalog (32)

13515193757951111852853795557031,1371,8952,1093,5155,6857,20110,54514,02321,60336,00542,06970,115108,015210,345266,437799,3111,332,1853,996,555

Showing 32 of 32.

Collatz trajectory (185 steps)

Even: n → n/2; Odd: n → 3n + 1

3,996,55511,989,6665,994,83317,984,5008,992,2504,496,12513,488,3766,744,1883,372,0941,686,0475,058,1422,529,0717,587,2143,793,60711,380,8225,690,41117,071,2348,535,61725,606,85212,803,4266,401,71319,205,1409,602,5704,801,28514,403,8567,201,9283,600,9641,800,482900,2412,700,7241,350,362675,1812,025,5441,012,772506,386253,193759,580379,790189,895569,686284,843854,530427,2651,281,796640,898320,449961,348480,674240,337721,012360,506180,253540,760270,380135,19067,595202,786101,393304,180152,090

Showing 60 of 60.

Prime factorization

Factorization: 3 × 5 × 19 × 37 × 379
Distinct prime factors: 5
Perfect square: No
Parity: Odd