3 × 51421

Prime Factor Structure

Factorization String 3 × 51421

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 205,688

Proper Divisor Sum 51,425

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #154247 ← → #154267

1 3 51,421 154,263

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

154,263 462,790 231,395 694,186 347,093 1,041,280 520,640 260,320 130,160 65,080 32,540 16,270 8,135 24,406 12,203 36,610 18,305 54,916 27,458 13,729 41,188 20,594 10,297 30,892 15,446 7,723 23,170 11,585 34,756 17,378 8,689 26,068 13,034 6,517 19,552 9,776 4,888 2,444 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28

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