2 × 5 × 67801

Prime Factor Structure

Factorization String 2 × 5 × 67801

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,220,436

Proper Divisor Sum 542,426

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #677983 ← → #678023

1 2 5 10 67,801 135,602 339,005 678,010

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

678,010 339,005 1,017,016 508,508 254,254 127,127 381,382 190,691 572,074 286,037 858,112 429,056 214,528 107,264 53,632 26,816 13,408 6,704 3,352 1,676 838 419 1,258 629 1,888 944 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4

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