671537

Prime Factor Structure

Factorization String 671537

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 671,538

Proper Divisor Sum 1

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #671533 ← → #671557

1 671,537

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

671,537 2,014,612 1,007,306 503,653 1,510,960 755,480 377,740 188,870 94,435 283,306 141,653 424,960 212,480 106,240 53,120 26,560 13,280 6,640 3,320 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554 1,777 5,332 2,666 1,333 4,000 2,000 1,000 500 250 125 376 188 94 47 142 71 214 107 322 161 484 242 121

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