13 × 259211

Prime Factor Structure

Factorization String 13 × 259211

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,628,968

Proper Divisor Sum 259,225

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3369739 ← → #3369761

1 13 259,211 3,369,743

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

3,369,743 10,109,230 5,054,615 15,163,846 7,581,923 22,745,770 11,372,885 34,118,656 17,059,328 8,529,664 4,264,832 2,132,416 1,066,208 533,104 266,552 133,276 66,638 33,319 99,958 49,979 149,938 74,969 224,908 112,454 56,227 168,682 84,341 253,024 126,512 63,256 31,628 15,814 7,907 23,722 11,861 35,584 17,792 8,896 4,448 2,224 1,112 556 278 139 418 209 628 314 157 472 236 118 59 178 89 268 134 67 202 101

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