λ
Sequence Observatory

1,413,092

22 × 541 × 653
Deficient Even Composite

Starting at 1,413,092, the Collatz iteration reaches 1 after 168 steps. The first transition is 706546; the starting value is even with 12 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 541 × 653
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 2,481,276
Proper Divisor Sum 1,068,184
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #1413089 ← → #1413103

Radix Representation

Decimal 1413092
Binary 101011000111111100100 (21 bits)
Octal 0o5307744
Hexadecimal 0x158FE4

Divisor Catalog (12)

1 2 4 541 653 1,082 1,306 2,164 2,612 353,273 706,546 1,413,092

Collatz Trajectory (168 steps to reach 1)

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

1,413,092 706,546 353,273 1,059,820 529,910 264,955 794,866 397,433 1,192,300 596,150 298,075 894,226 447,113 1,341,340 670,670 335,335 1,006,006 503,003 1,509,010 754,505 2,263,516 1,131,758 565,879 1,697,638 848,819 2,546,458 1,273,229 3,819,688 1,909,844 954,922 477,461 1,432,384 716,192 358,096 179,048 89,524 44,762 22,381 67,144 33,572 16,786 8,393 25,180 12,590 6,295 18,886 9,443 28,330 14,165 42,496 21,248 10,624 5,312 2,656 1,328 664 332 166 83 250

More profiles

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