3 × 7² × 11953

Prime Factor Structure

Factorization String 3 × 7^2 × 11953

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,725,512

Proper Divisor Sum 968,421

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1757089 ← → #1757143

1 3 7 21 49 147 11,953 35,859 83,671 251,013 585,697 1,757,091

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

1,757,091 5,271,274 2,635,637 7,906,912 3,953,456 1,976,728 988,364 494,182 247,091 741,274 370,637 1,111,912 555,956 277,978 138,989 416,968 208,484 104,242 52,121 156,364 78,182 39,091 117,274 58,637 175,912 87,956 43,978 21,989 65,968 32,984 16,492 8,246 4,123 12,370 6,185 18,556 9,278 4,639 13,918 6,959 20,878 10,439 31,318 15,659 46,978 23,489 70,468 35,234 17,617 52,852 26,426 13,213 39,640 19,820 9,910 4,955 14,866 7,433 22,300 11,150

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