2² × 7 × 15803

Prime Factor Structure

Factorization String 2^2 × 7 × 15803

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 885,024

Proper Divisor Sum 442,540

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #442469 ← → #442487

1 2 4 7 14 28 15,803 31,606 63,212 110,621 221,242 442,484

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

442,484 221,242 110,621 331,864 165,932 82,966 41,483 124,450 62,225 186,676 93,338 46,669 140,008 70,004 35,002 17,501 52,504 26,252 13,126 6,563 19,690 9,845 29,536 14,768 7,384 3,692 1,846 923 2,770 1,385 4,156 2,078 1,039 3,118 1,559 4,678 2,339 7,018 3,509 10,528 5,264 2,632 1,316 658 329 988 494 247 742 371 1,114 557 1,672 836 418 209 628 314 157 472

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