3,210,263

7 × 17 × 53 × 509

Prime Factor Structure

Factorization String 7 × 17 × 53 × 509

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 3,965,760

Proper Divisor Sum 755,497

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #3210257 ← → #3210283

1 7 17 53 119 371 509 901 3,563 6,307 8,653 26,977 60,571 188,839 458,609 3,210,263

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

3,210,263 9,630,790 4,815,395 14,446,186 7,223,093 21,669,280 10,834,640 5,417,320 2,708,660 1,354,330 677,165 2,031,496 1,015,748 507,874 253,937 761,812 380,906 190,453 571,360 285,680 142,840 71,420 35,710 17,855 53,566 26,783 80,350 40,175 120,526 60,263 180,790 90,395 271,186 135,593 406,780 203,390 101,695 305,086 152,543 457,630 228,815 686,446 343,223 1,029,670 514,835 1,544,506 772,253 2,316,760 1,158,380 579,190 289,595 868,786 434,393 1,303,180 651,590 325,795 977,386 488,693 1,466,080 733,040

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