7 × 54139

Prime Factor Structure

Factorization String 7 × 54139

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 433,120

Proper Divisor Sum 54,147

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #378967 ← → #378977

1 7 54,139 378,973

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

378,973 1,136,920 568,460 284,230 142,115 426,346 213,173 639,520 319,760 159,880 79,940 39,970 19,985 59,956 29,978 14,989 44,968 22,484 11,242 5,621 16,864 8,432 4,216 2,108 1,054 527 1,582 791 2,374 1,187 3,562 1,781 5,344 2,672 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429

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