3,507,266

2 × 7 × 379 × 661

3,507,266 factors as 2 × 7 × 379 × 661. Its 16 positive divisors give a proper-divisor sum of 2,530,174, so this integer is deficient. The Collatz stopping time is 71 steps.

Prime Factor Structure

Factorization String 2 × 7 × 379 × 661

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,037,440

Proper Divisor Sum 2,530,174

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #3507241 ← → #3507269

Radix Representation

Decimal	3507266
Binary	1101011000010001000010 (22 bits)
Octal	0o15302102
Hexadecimal	0x358442

Divisor Catalog (16)

1 2 7 14 379 661 758 1,322 2,653 4,627 5,306 9,254 250,519 501,038 1,753,633 3,507,266

Collatz Trajectory (71 steps to reach 1)

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

3,507,266 1,753,633 5,260,900 2,630,450 1,315,225 3,945,676 1,972,838 986,419 2,959,258 1,479,629 4,438,888 2,219,444 1,109,722 554,861 1,664,584 832,292 416,146 208,073 624,220 312,110 156,055 468,166 234,083 702,250 351,125 1,053,376 526,688 263,344 131,672 65,836 32,918 16,459 49,378 24,689 74,068 37,034 18,517 55,552 27,776 13,888 6,944 3,472 1,736 868 434 217 652 326 163 490 245 736 368 184 92 46 23 70 35 106

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