4,208,746

2 × 31 × 67883

4,208,746 factors as 2 × 31 × 67883. Its 8 positive divisors give a proper-divisor sum of 2,308,118, so this integer is deficient. The Collatz stopping time is 198 steps.

Prime Factor Structure

Factorization String 2 × 31 × 67883

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,516,864

Proper Divisor Sum 2,308,118

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4208731 ← → #4208753

Radix Representation

Decimal	4208746
Binary	10000000011100001101010 (23 bits)
Octal	0o20034152
Hexadecimal	0x40386A

Divisor Catalog (8)

1 2 31 62 67,883 135,766 2,104,373 4,208,746

Collatz Trajectory (198 steps to reach 1)

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

4,208,746 2,104,373 6,313,120 3,156,560 1,578,280 789,140 394,570 197,285 591,856 295,928 147,964 73,982 36,991 110,974 55,487 166,462 83,231 249,694 124,847 374,542 187,271 561,814 280,907 842,722 421,361 1,264,084 632,042 316,021 948,064 474,032 237,016 118,508 59,254 29,627 88,882 44,441 133,324 66,662 33,331 99,994 49,997 149,992 74,996 37,498 18,749 56,248 28,124 14,062 7,031 21,094 10,547 31,642 15,821 47,464 23,732 11,866 5,933 17,800 8,900 4,450

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