971977

Prime Factor Structure

Factorization String 971977

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 971,978

Proper Divisor Sum 1

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #971959 ← → #971981

1 971,977

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

971,977 2,915,932 1,457,966 728,983 2,186,950 1,093,475 3,280,426 1,640,213 4,920,640 2,460,320 1,230,160 615,080 307,540 153,770 76,885 230,656 115,328 57,664 28,832 14,416 7,208 3,604 1,802 901 2,704 1,352 676 338 169 508 254 127 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77 232 116 58 29

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