2,012,137

17 × 118361

2,012,137 factors as 17 × 118361. Its 4 positive divisors give a proper-divisor sum of 118,379, so this integer is deficient. The Collatz stopping time is 135 steps.

Prime Factor Structure

Factorization String 17 × 118361

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,130,516

Proper Divisor Sum 118,379

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #2012123 ← → #2012147

Radix Representation

Decimal	2012137
Binary	111101011001111101001 (21 bits)
Octal	0o7531751
Hexadecimal	0x1EB3E9

Divisor Catalog (4)

1 17 118,361 2,012,137

Collatz Trajectory (135 steps to reach 1)

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

2,012,137 6,036,412 3,018,206 1,509,103 4,527,310 2,263,655 6,790,966 3,395,483 10,186,450 5,093,225 15,279,676 7,639,838 3,819,919 11,459,758 5,729,879 17,189,638 8,594,819 25,784,458 12,892,229 38,676,688 19,338,344 9,669,172 4,834,586 2,417,293 7,251,880 3,625,940 1,812,970 906,485 2,719,456 1,359,728 679,864 339,932 169,966 84,983 254,950 127,475 382,426 191,213 573,640 286,820 143,410 71,705 215,116 107,558 53,779 161,338 80,669 242,008 121,004 60,502 30,251 90,754 45,377 136,132 68,066 34,033 102,100 51,050 25,525 76,576

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