3 × 5 × 7 × 2521

Prime Factor Structure

Factorization String 3 × 5 × 7 × 2521

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 484,224

Proper Divisor Sum 219,519

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #264697 ← → #264731

1 3 5 7 15 21 35 105 2,521 7,563 12,605 17,647 37,815 52,941 88,235 264,705

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

264,705 794,116 397,058 198,529 595,588 297,794 148,897 446,692 223,346 111,673 335,020 167,510 83,755 251,266 125,633 376,900 188,450 94,225 282,676 141,338 70,669 212,008 106,004 53,002 26,501 79,504 39,752 19,876 9,938 4,969 14,908 7,454 3,727 11,182 5,591 16,774 8,387 25,162 12,581 37,744 18,872 9,436 4,718 2,359 7,078 3,539 10,618 5,309 15,928 7,964 3,982 1,991 5,974 2,987 8,962 4,481 13,444 6,722 3,361 10,084

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