155689

Prime Factor Structure

Factorization String 155689

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 155,690

Proper Divisor Sum 1

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #155671 ← → #155693

1 155,689

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

155,689 467,068 233,534 116,767 350,302 175,151 525,454 262,727 788,182 394,091 1,182,274 591,137 1,773,412 886,706 443,353 1,330,060 665,030 332,515 997,546 498,773 1,496,320 748,160 374,080 187,040 93,520 46,760 23,380 11,690 5,845 17,536 8,768 4,384 2,192 1,096 548 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167

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