3,469,872

2⁴ × 3 × 7 × 23 × 449

Prime Factor Structure

Factorization String 2^4 × 3 × 7 × 23 × 449

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Total Divisors 80

Divisor Sum (σ) 10,713,600

Proper Divisor Sum 7,243,728

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #3469867 ← → #3469877

1 2 3 4 6 7 8 12 14 16 21 23 24 28 42 46 48 56 69 84 92 112 138 161 168 184 276 322 336 368 449 483 552 644 898 966 1,104 1,288 1,347 1,796 1,932 2,576 2,694 3,143 3,592 3,864 5,388 6,286 7,184 7,728 9,429 10,327 10,776 12,572 18,858 20,654 21,552 25,144 30,981 37,716

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

3,469,872 1,734,936 867,468 433,734 216,867 650,602 325,301 975,904 487,952 243,976 121,988 60,994 30,497 91,492 45,746 22,873 68,620 34,310 17,155 51,466 25,733 77,200 38,600 19,300 9,650 4,825 14,476 7,238 3,619 10,858 5,429 16,288 8,144 4,072 2,036 1,018 509 1,528 764 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616

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