4,391,002

2 × 7 × 11 × 28513

Prime Factor Structure

Factorization String 2 × 7 × 11 × 28513

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 8,212,032

Proper Divisor Sum 3,821,030

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #4390937 ← → #4391003

1 2 7 11 14 22 77 154 28,513 57,026 199,591 313,643 399,182 627,286 2,195,501 4,391,002

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

4,391,002 2,195,501 6,586,504 3,293,252 1,646,626 823,313 2,469,940 1,234,970 617,485 1,852,456 926,228 463,114 231,557 694,672 347,336 173,668 86,834 43,417 130,252 65,126 32,563 97,690 48,845 146,536 73,268 36,634 18,317 54,952 27,476 13,738 6,869 20,608 10,304 5,152 2,576 1,288 644 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790

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