13 × 101 × 257

Prime Factor Structure

Factorization String 13 × 101 × 257

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 368,424

Proper Divisor Sum 30,983

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #337427 ← → #337453

1 13 101 257 1,313 3,341 25,957 337,441

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

337,441 1,012,324 506,162 253,081 759,244 379,622 189,811 569,434 284,717 854,152 427,076 213,538 106,769 320,308 160,154 80,077 240,232 120,116 60,058 30,029 90,088 45,044 22,522 11,261 33,784 16,892 8,446 4,223 12,670 6,335 19,006 9,503 28,510 14,255 42,766 21,383 64,150 32,075 96,226 48,113 144,340 72,170 36,085 108,256 54,128 27,064 13,532 6,766 3,383 10,150 5,075 15,226 7,613 22,840 11,420 5,710 2,855 8,566 4,283 12,850

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