2,575,377

3² × 7 × 40879

Prime Factor Structure

Factorization String 3^2 × 7 × 40879

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 4,251,520

Proper Divisor Sum 1,676,143

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #2575373 ← → #2575411

1 3 7 9 21 63 40,879 122,637 286,153 367,911 858,459 2,575,377

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

2,575,377 7,726,132 3,863,066 1,931,533 5,794,600 2,897,300 1,448,650 724,325 2,172,976 1,086,488 543,244 271,622 135,811 407,434 203,717 611,152 305,576 152,788 76,394 38,197 114,592 57,296 28,648 14,324 7,162 3,581 10,744 5,372 2,686 1,343 4,030 2,015 6,046 3,023 9,070 4,535 13,606 6,803 20,410 10,205 30,616 15,308 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360

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