2 × 13 × 61 × 449

Prime Factor Structure

Factorization String 2 × 13 × 61 × 449

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,171,800

Proper Divisor Sum 459,686

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #712109 ← → #712121

1 2 13 26 61 122 449 793 898 1,586 5,837 11,674 27,389 54,778 356,057 712,114

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

712,114 356,057 1,068,172 534,086 267,043 801,130 400,565 1,201,696 600,848 300,424 150,212 75,106 37,553 112,660 56,330 28,165 84,496 42,248 21,124 10,562 5,281 15,844 7,922 3,961 11,884 5,942 2,971 8,914 4,457 13,372 6,686 3,343 10,030 5,015 15,046 7,523 22,570 11,285 33,856 16,928 8,464 4,232 2,116 1,058 529 1,588 794 397 1,192 596 298 149 448 224 112 56 28 14 7 22

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