2² × 17 × 3767

Prime Factor Structure

Factorization String 2^2 × 17 × 3767

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 474,768

Proper Divisor Sum 218,612

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #256147 ← → #256163

1 2 4 17 34 68 3,767 7,534 15,068 64,039 128,078 256,156

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

256,156 128,078 64,039 192,118 96,059 288,178 144,089 432,268 216,134 108,067 324,202 162,101 486,304 243,152 121,576 60,788 30,394 15,197 45,592 22,796 11,398 5,699 17,098 8,549 25,648 12,824 6,412 3,206 1,603 4,810 2,405 7,216 3,608 1,804 902 451 1,354 677 2,032 1,016 508 254 127 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640

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