2² × 71 × 463

Prime Factor Structure

Factorization String 2^2 × 71 × 463

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 233,856

Proper Divisor Sum 102,364

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #131489 ← → #131497

1 2 4 71 142 284 463 926 1,852 32,873 65,746 131,492

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

131,492 65,746 32,873 98,620 49,310 24,655 73,966 36,983 110,950 55,475 166,426 83,213 249,640 124,820 62,410 31,205 93,616 46,808 23,404 11,702 5,851 17,554 8,777 26,332 13,166 6,583 19,750 9,875 29,626 14,813 44,440 22,220 11,110 5,555 16,666 8,333 25,000 12,500 6,250 3,125 9,376 4,688 2,344 1,172 586 293 880 440 220 110 55 166 83 250 125 376 188 94 47 142

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