13,209,010

2 × 5 × 1320901

13,209,010 factors as 2 × 5 × 1320901. Its 8 positive divisors give a proper-divisor sum of 10,567,226, so this integer is deficient. The Collatz stopping time is 197 steps.

Prime Factor Structure

Factorization String 2 × 5 × 1320901

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 23,776,236

Proper Divisor Sum 10,567,226

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #13208981 ← → #13209013

Radix Representation

Decimal	13209010
Binary	110010011000110110110010 (24 bits)
Octal	0o62306662
Hexadecimal	0xC98DB2

Divisor Catalog (8)

1 2 5 10 1,320,901 2,641,802 6,604,505 13,209,010

Collatz Trajectory (197 steps to reach 1)

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

13,209,010 6,604,505 19,813,516 9,906,758 4,953,379 14,860,138 7,430,069 22,290,208 11,145,104 5,572,552 2,786,276 1,393,138 696,569 2,089,708 1,044,854 522,427 1,567,282 783,641 2,350,924 1,175,462 587,731 1,763,194 881,597 2,644,792 1,322,396 661,198 330,599 991,798 495,899 1,487,698 743,849 2,231,548 1,115,774 557,887 1,673,662 836,831 2,510,494 1,255,247 3,765,742 1,882,871 5,648,614 2,824,307 8,472,922 4,236,461 12,709,384 6,354,692 3,177,346 1,588,673 4,766,020 2,383,010 1,191,505 3,574,516 1,787,258 893,629 2,680,888 1,340,444 670,222 335,111 1,005,334 502,667

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