3² × 71 × 541

Prime Factor Structure

Factorization String 3^2 × 71 × 541

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 507,312

Proper Divisor Sum 161,613

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #345689 ← → #345701

1 3 9 71 213 541 639 1,623 4,869 38,411 115,233 345,699

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

345,699 1,037,098 518,549 1,555,648 777,824 388,912 194,456 97,228 48,614 24,307 72,922 36,461 109,384 54,692 27,346 13,673 41,020 20,510 10,255 30,766 15,383 46,150 23,075 69,226 34,613 103,840 51,920 25,960 12,980 6,490 3,245 9,736 4,868 2,434 1,217 3,652 1,826 913 2,740 1,370 685 2,056 1,028 514 257 772 386 193 580 290 145 436 218 109 328 164 82 41 124 62

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