2³ × 5 × 74441

Prime Factor Structure

Factorization String 2^3 × 5 × 74441

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,699,780

Proper Divisor Sum 3,722,140

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #2977619 ← → #2977651

1 2 4 5 8 10 20 40 74,441 148,882 297,764 372,205 595,528 744,410 1,488,820 2,977,640

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

2,977,640 1,488,820 744,410 372,205 1,116,616 558,308 279,154 139,577 418,732 209,366 104,683 314,050 157,025 471,076 235,538 117,769 353,308 176,654 88,327 264,982 132,491 397,474 198,737 596,212 298,106 149,053 447,160 223,580 111,790 55,895 167,686 83,843 251,530 125,765 377,296 188,648 94,324 47,162 23,581 70,744 35,372 17,686 8,843 26,530 13,265 39,796 19,898 9,949 29,848 14,924 7,462 3,731 11,194 5,597 16,792 8,396 4,198 2,099 6,298 3,149

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