2⁴ × 79 × 157

Prime Factor Structure

Factorization String 2^4 × 79 × 157

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 391,840

Proper Divisor Sum 193,392

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #198439 ← → #198461

1 2 4 8 16 79 157 158 314 316 628 632 1,256 1,264 2,512 12,403 24,806 49,612 99,224 198,448

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

198,448 99,224 49,612 24,806 12,403 37,210 18,605 55,816 27,908 13,954 6,977 20,932 10,466 5,233 15,700 7,850 3,925 11,776 5,888 2,944 1,472 736 368 184 92 46 23 70 35 106 53 160 80 40 20 10 5 16 8 4 2 1

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