λ
Sequence Observatory

9,653,654

2 × 17 × 499 × 569
Deficient Even Composite

Starting at 9,653,654, the Collatz iteration reaches 1 after 238 steps. The first transition is 4826827; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 17 × 499 × 569
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 15,390,000
Proper Divisor Sum 5,736,346
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #9653641 ← → #9653663

Radix Representation

Decimal 9653654
Binary 100100110100110110010110 (24 bits)
Octal 0o44646626
Hexadecimal 0x934D96

Divisor Catalog (16)

1 2 17 34 499 569 998 1,138 8,483 9,673 16,966 19,346 283,931 567,862 4,826,827 9,653,654

Collatz Trajectory (238 steps to reach 1)

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

9,653,654 4,826,827 14,480,482 7,240,241 21,720,724 10,860,362 5,430,181 16,290,544 8,145,272 4,072,636 2,036,318 1,018,159 3,054,478 1,527,239 4,581,718 2,290,859 6,872,578 3,436,289 10,308,868 5,154,434 2,577,217 7,731,652 3,865,826 1,932,913 5,798,740 2,899,370 1,449,685 4,349,056 2,174,528 1,087,264 543,632 271,816 135,908 67,954 33,977 101,932 50,966 25,483 76,450 38,225 114,676 57,338 28,669 86,008 43,004 21,502 10,751 32,254 16,127 48,382 24,191 72,574 36,287 108,862 54,431 163,294 81,647 244,942 122,471 367,414

More profiles

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