2 × 53 × 1297

Prime Factor Structure

Factorization String 2 × 53 × 1297

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 210,276

Proper Divisor Sum 72,794

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #137477 ← → #137483

1 2 53 106 1,297 2,594 68,741 137,482

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

137,482 68,741 206,224 103,112 51,556 25,778 12,889 38,668 19,334 9,667 29,002 14,501 43,504 21,752 10,876 5,438 2,719 8,158 4,079 12,238 6,119 18,358 9,179 27,538 13,769 41,308 20,654 10,327 30,982 15,491 46,474 23,237 69,712 34,856 17,428 8,714 4,357 13,072 6,536 3,268 1,634 817 2,452 1,226 613 1,840 920 460 230 115 346 173 520 260 130 65 196 98 49 148

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