1,204,411

13 × 92647

Starting at 1,204,411, the Collatz iteration reaches 1 after 90 steps. The first transition is 3613234; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 13 × 92647

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,297,072

Proper Divisor Sum 92,661

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #1204409 ← → #1204421

Radix Representation

Decimal	1204411
Binary	100100110000010111011 (21 bits)
Octal	0o4460273
Hexadecimal	0x1260BB

Divisor Catalog (4)

1 13 92,647 1,204,411

Collatz Trajectory (90 steps to reach 1)

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

1,204,411 3,613,234 1,806,617 5,419,852 2,709,926 1,354,963 4,064,890 2,032,445 6,097,336 3,048,668 1,524,334 762,167 2,286,502 1,143,251 3,429,754 1,714,877 5,144,632 2,572,316 1,286,158 643,079 1,929,238 964,619 2,893,858 1,446,929 4,340,788 2,170,394 1,085,197 3,255,592 1,627,796 813,898 406,949 1,220,848 610,424 305,212 152,606 76,303 228,910 114,455 343,366 171,683 515,050 257,525 772,576 386,288 193,144 96,572 48,286 24,143 72,430 36,215 108,646 54,323 162,970 81,485 244,456 122,228 61,114 30,557 91,672 45,836

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