2,565,002

2 × 11 × 31 × 3761

Prime Factor Structure

Factorization String 2 × 11 × 31 × 3761

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 4,333,824

Proper Divisor Sum 1,768,822

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #2564999 ← → #2565007

1 2 11 22 31 62 341 682 3,761 7,522 41,371 82,742 116,591 233,182 1,282,501 2,565,002

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

2,565,002 1,282,501 3,847,504 1,923,752 961,876 480,938 240,469 721,408 360,704 180,352 90,176 45,088 22,544 11,272 5,636 2,818 1,409 4,228 2,114 1,057 3,172 1,586 793 2,380 1,190 595 1,786 893 2,680 1,340 670 335 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734

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