4,072,011

3 × 1357337

4,072,011 factors as 3 × 1357337. Its 4 positive divisors give a proper-divisor sum of 1,357,341, so this integer is deficient. The Collatz stopping time is 84 steps.

Prime Factor Structure

Factorization String 3 × 1357337

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,429,352

Proper Divisor Sum 1,357,341

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #4072009 ← → #4072039

Radix Representation

Decimal	4072011
Binary	1111100010001001001011 (22 bits)
Octal	0o17421113
Hexadecimal	0x3E224B

Divisor Catalog (4)

1 3 1,357,337 4,072,011

Collatz Trajectory (84 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

4,072,011 12,216,034 6,108,017 18,324,052 9,162,026 4,581,013 13,743,040 6,871,520 3,435,760 1,717,880 858,940 429,470 214,735 644,206 322,103 966,310 483,155 1,449,466 724,733 2,174,200 1,087,100 543,550 271,775 815,326 407,663 1,222,990 611,495 1,834,486 917,243 2,751,730 1,375,865 4,127,596 2,063,798 1,031,899 3,095,698 1,547,849 4,643,548 2,321,774 1,160,887 3,482,662 1,741,331 5,223,994 2,611,997 7,835,992 3,917,996 1,958,998 979,499 2,938,498 1,469,249 4,407,748 2,203,874 1,101,937 3,305,812 1,652,906 826,453 2,479,360 1,239,680 619,840 309,920 154,960

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