42,376,972

2² × 11 × 97 × 9929

Prime Factor Structure

Factorization String 2^2 × 11 × 97 × 9929

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 24

Divisor Sum (σ) 81,743,760

Proper Divisor Sum 39,366,788

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #42376967 ← → #42377003

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

42,376,972 21,188,486 10,594,243 31,782,730 15,891,365 47,674,096 23,837,048 11,918,524 5,959,262 2,979,631 8,938,894 4,469,447 13,408,342 6,704,171 20,112,514 10,056,257 30,168,772 15,084,386 7,542,193 22,626,580 11,313,290 5,656,645 16,969,936 8,484,968 4,242,484 2,121,242 1,060,621 3,181,864 1,590,932 795,466 397,733 1,193,200 596,600 298,300 149,150 74,575 223,726 111,863 335,590 167,795 503,386 251,693 755,080 377,540 188,770 94,385 283,156 141,578 70,789 212,368 106,184 53,092 26,546 13,273 39,820 19,910 9,955 29,866 14,933 44,800

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