λ
Sequence Observatory
Atlas › Integer Profiles › Node 435,663

435,663

32 × 48407
Deficient Odd Composite

Starting at 435,663, the Collatz iteration reaches 1 after 99 steps. The first transition is 1306990; the starting value is odd with 6 positive divisors.

Prime Factor Structure

Factorization String 3^2 × 48407
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 629,304
Proper Divisor Sum 193,641
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #435661 ← → #435679

Radix Representation

Decimal 435663
Binary 1101010010111001111 (19 bits)
Octal 0o1522717
Hexadecimal 0x6A5CF

Divisor Catalog (6)

1 3 9 48,407 145,221 435,663

Collatz Trajectory (99 steps to reach 1)

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

435,663 1,306,990 653,495 1,960,486 980,243 2,940,730 1,470,365 4,411,096 2,205,548 1,102,774 551,387 1,654,162 827,081 2,481,244 1,240,622 620,311 1,860,934 930,467 2,791,402 1,395,701 4,187,104 2,093,552 1,046,776 523,388 261,694 130,847 392,542 196,271 588,814 294,407 883,222 441,611 1,324,834 662,417 1,987,252 993,626 496,813 1,490,440 745,220 372,610 186,305 558,916 279,458 139,729 419,188 209,594 104,797 314,392 157,196 78,598 39,299 117,898 58,949 176,848 88,424 44,212 22,106 11,053 33,160 16,580

More profiles

5,110,642 9,181,699 1,500,400 8,169,626 1,706,092 9,412,971 8,726,785 5,708,681 2,020,945 3,407,768 3,248,877 2,923,776 4,084,003 3,694,401 6,502,294 3,929,204
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