13,122,941

13 × 1009457

13,122,941 factors as 13 × 1009457. Its 4 positive divisors give a proper-divisor sum of 1,009,471, so this integer is deficient. The Collatz stopping time is 241 steps.

Prime Factor Structure

Factorization String 13 × 1009457

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 14,132,412

Proper Divisor Sum 1,009,471

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #13122937 ← → #13122947

Radix Representation

Decimal	13122941
Binary	110010000011110101111101 (24 bits)
Octal	0o62036575
Hexadecimal	0xC83D7D

Divisor Catalog (4)

1 13 1,009,457 13,122,941

Collatz Trajectory (241 steps to reach 1)

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

13,122,941 39,368,824 19,684,412 9,842,206 4,921,103 14,763,310 7,381,655 22,144,966 11,072,483 33,217,450 16,608,725 49,826,176 24,913,088 12,456,544 6,228,272 3,114,136 1,557,068 778,534 389,267 1,167,802 583,901 1,751,704 875,852 437,926 218,963 656,890 328,445 985,336 492,668 246,334 123,167 369,502 184,751 554,254 277,127 831,382 415,691 1,247,074 623,537 1,870,612 935,306 467,653 1,402,960 701,480 350,740 175,370 87,685 263,056 131,528 65,764 32,882 16,441 49,324 24,662 12,331 36,994 18,497 55,492 27,746 13,873

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