3,942,010

2 × 5 × 394201

3,942,010 factors as 2 × 5 × 394201. Its 8 positive divisors give a proper-divisor sum of 3,153,626, so this integer is deficient. The Collatz stopping time is 216 steps.

Prime Factor Structure

Factorization String 2 × 5 × 394201

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,095,636

Proper Divisor Sum 3,153,626

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #3942007 ← → #3942023

Radix Representation

Decimal	3942010
Binary	1111000010011001111010 (22 bits)
Octal	0o17023172
Hexadecimal	0x3C267A

Divisor Catalog (8)

1 2 5 10 394,201 788,402 1,971,005 3,942,010

Collatz Trajectory (216 steps to reach 1)

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

3,942,010 1,971,005 5,913,016 2,956,508 1,478,254 739,127 2,217,382 1,108,691 3,326,074 1,663,037 4,989,112 2,494,556 1,247,278 623,639 1,870,918 935,459 2,806,378 1,403,189 4,209,568 2,104,784 1,052,392 526,196 263,098 131,549 394,648 197,324 98,662 49,331 147,994 73,997 221,992 110,996 55,498 27,749 83,248 41,624 20,812 10,406 5,203 15,610 7,805 23,416 11,708 5,854 2,927 8,782 4,391 13,174 6,587 19,762 9,881 29,644 14,822 7,411 22,234 11,117 33,352 16,676 8,338 4,169

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