13,888,412

2² × 23 × 150961

13,888,412 factors as 2^2 × 23 × 150961. Its 12 positive divisors give a proper-divisor sum of 11,473,204, so this integer is deficient. The Collatz stopping time is 236 steps.

Prime Factor Structure

Factorization String 2^2 × 23 × 150961

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 25,361,616

Proper Divisor Sum 11,473,204

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #13888397 ← → #13888421

Radix Representation

Decimal	13888412
Binary	110100111110101110011100 (24 bits)
Octal	0o64765634
Hexadecimal	0xD3EB9C

Divisor Catalog (12)

1 2 4 23 46 92 150,961 301,922 603,844 3,472,103 6,944,206 13,888,412

Collatz Trajectory (236 steps to reach 1)

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

13,888,412 6,944,206 3,472,103 10,416,310 5,208,155 15,624,466 7,812,233 23,436,700 11,718,350 5,859,175 17,577,526 8,788,763 26,366,290 13,183,145 39,549,436 19,774,718 9,887,359 29,662,078 14,831,039 44,493,118 22,246,559 66,739,678 33,369,839 100,109,518 50,054,759 150,164,278 75,082,139 225,246,418 112,623,209 337,869,628 168,934,814 84,467,407 253,402,222 126,701,111 380,103,334 190,051,667 570,155,002 285,077,501 855,232,504 427,616,252 213,808,126 106,904,063 320,712,190 160,356,095 481,068,286 240,534,143 721,602,430 360,801,215 1,082,403,646 541,201,823 1,623,605,470 811,802,735 2,435,408,206 1,217,704,103 3,653,112,310 1,826,556,155 5,479,668,466 2,739,834,233 8,219,502,700 4,109,751,350

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