λ
Sequence Observatory

8,733,277

7 × 1247611
Deficient Odd Composite

Starting at 8,733,277, the Collatz iteration reaches 1 after 88 steps. The first transition is 26199832; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 7 × 1247611
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,980,896
Proper Divisor Sum 1,247,619
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #8733271 ← → #8733281

Radix Representation

Decimal 8733277
Binary 100001010100001001011101 (24 bits)
Octal 0o41241135
Hexadecimal 0x85425D

Divisor Catalog (4)

1 7 1,247,611 8,733,277

Collatz Trajectory (88 steps to reach 1)

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

8,733,277 26,199,832 13,099,916 6,549,958 3,274,979 9,824,938 4,912,469 14,737,408 7,368,704 3,684,352 1,842,176 921,088 460,544 230,272 115,136 57,568 28,784 14,392 7,196 3,598 1,799 5,398 2,699 8,098 4,049 12,148 6,074 3,037 9,112 4,556 2,278 1,139 3,418 1,709 5,128 2,564 1,282 641 1,924 962 481 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43

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