4,268,637

3² × 67 × 7079

4,268,637 factors as 3^2 × 67 × 7079. Its 12 positive divisors give a proper-divisor sum of 1,990,083, so this integer is deficient. The Collatz stopping time is 167 steps.

Prime Factor Structure

Factorization String 3^2 × 67 × 7079

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 6,258,720

Proper Divisor Sum 1,990,083

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #4268623 ← → #4268647

Radix Representation

Decimal	4268637
Binary	10000010010001001011101 (23 bits)
Octal	0o20221135
Hexadecimal	0x41225D

Divisor Catalog (12)

1 3 9 67 201 603 7,079 21,237 63,711 474,293 1,422,879 4,268,637

Collatz Trajectory (167 steps to reach 1)

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

4,268,637 12,805,912 6,402,956 3,201,478 1,600,739 4,802,218 2,401,109 7,203,328 3,601,664 1,800,832 900,416 450,208 225,104 112,552 56,276 28,138 14,069 42,208 21,104 10,552 5,276 2,638 1,319 3,958 1,979 5,938 2,969 8,908 4,454 2,227 6,682 3,341 10,024 5,012 2,506 1,253 3,760 1,880 940 470 235 706 353 1,060 530 265 796 398 199 598 299 898 449 1,348 674 337 1,012 506 253 760

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