3,956,142

2 × 3 × 19 × 34703

3,956,142 factors as 2 × 3 × 19 × 34703. Its 16 positive divisors give a proper-divisor sum of 4,372,818, so this integer is abundant. The Collatz stopping time is 97 steps.

Prime Factor Structure

Factorization String 2 × 3 × 19 × 34703

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,328,960

Proper Divisor Sum 4,372,818

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #3956119 ← → #3956143

Radix Representation

Decimal	3956142
Binary	1111000101110110101110 (22 bits)
Octal	0o17056656
Hexadecimal	0x3C5DAE

Divisor Catalog (16)

1 2 3 6 19 38 57 114 34,703 69,406 104,109 208,218 659,357 1,318,714 1,978,071 3,956,142

Collatz Trajectory (97 steps to reach 1)

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

3,956,142 1,978,071 5,934,214 2,967,107 8,901,322 4,450,661 13,351,984 6,675,992 3,337,996 1,668,998 834,499 2,503,498 1,251,749 3,755,248 1,877,624 938,812 469,406 234,703 704,110 352,055 1,056,166 528,083 1,584,250 792,125 2,376,376 1,188,188 594,094 297,047 891,142 445,571 1,336,714 668,357 2,005,072 1,002,536 501,268 250,634 125,317 375,952 187,976 93,988 46,994 23,497 70,492 35,246 17,623 52,870 26,435 79,306 39,653 118,960 59,480 29,740 14,870 7,435 22,306 11,153 33,460 16,730 8,365 25,096

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