25,001,030

2 × 5 × 389 × 6427

Prime Factor Structure

Factorization String 2 × 5 × 389 × 6427

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 45,124,560

Proper Divisor Sum 20,123,530

Digit Sum / Digital Root 11 (Root: 2)

Adjacent Primes #25001029 ← → #25001047

1 2 5 10 389 778 1,945 3,890 6,427 12,854 32,135 64,270 2,500,103 5,000,206 12,500,515 25,001,030

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

25,001,030 12,500,515 37,501,546 18,750,773 56,252,320 28,126,160 14,063,080 7,031,540 3,515,770 1,757,885 5,273,656 2,636,828 1,318,414 659,207 1,977,622 988,811 2,966,434 1,483,217 4,449,652 2,224,826 1,112,413 3,337,240 1,668,620 834,310 417,155 1,251,466 625,733 1,877,200 938,600 469,300 234,650 117,325 351,976 175,988 87,994 43,997 131,992 65,996 32,998 16,499 49,498 24,749 74,248 37,124 18,562 9,281 27,844 13,922 6,961 20,884 10,442 5,221 15,664 7,832 3,916 1,958 979 2,938 1,469 4,408

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