4,036,508

2² × 7 × 144161

4,036,508 factors as 2^2 × 7 × 144161. Its 12 positive divisors give a proper-divisor sum of 4,036,564, so this integer is abundant. The Collatz stopping time is 229 steps.

Prime Factor Structure

Factorization String 2^2 × 7 × 144161

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 8,073,072

Proper Divisor Sum 4,036,564

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #4036489 ← → #4036517

Radix Representation

Decimal	4036508
Binary	1111011001011110011100 (22 bits)
Octal	0o17313634
Hexadecimal	0x3D979C

Divisor Catalog (12)

1 2 4 7 14 28 144,161 288,322 576,644 1,009,127 2,018,254 4,036,508

Collatz Trajectory (229 steps to reach 1)

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

4,036,508 2,018,254 1,009,127 3,027,382 1,513,691 4,541,074 2,270,537 6,811,612 3,405,806 1,702,903 5,108,710 2,554,355 7,663,066 3,831,533 11,494,600 5,747,300 2,873,650 1,436,825 4,310,476 2,155,238 1,077,619 3,232,858 1,616,429 4,849,288 2,424,644 1,212,322 606,161 1,818,484 909,242 454,621 1,363,864 681,932 340,966 170,483 511,450 255,725 767,176 383,588 191,794 95,897 287,692 143,846 71,923 215,770 107,885 323,656 161,828 80,914 40,457 121,372 60,686 30,343 91,030 45,515 136,546 68,273 204,820 102,410 51,205 153,616

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