λ
Sequence Observatory

9,370,787

227 × 41281
Deficient Odd Composite

Starting at 9,370,787, the Collatz iteration reaches 1 after 194 steps. The first transition is 28112362; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 227 × 41281
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,412,296
Proper Divisor Sum 41,509
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #9370769 ← → #9370789

Radix Representation

Decimal 9370787
Binary 100011101111110010100011 (24 bits)
Octal 0o43576243
Hexadecimal 0x8EFCA3

Divisor Catalog (4)

1 227 41,281 9,370,787

Collatz Trajectory (194 steps to reach 1)

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

9,370,787 28,112,362 14,056,181 42,168,544 21,084,272 10,542,136 5,271,068 2,635,534 1,317,767 3,953,302 1,976,651 5,929,954 2,964,977 8,894,932 4,447,466 2,223,733 6,671,200 3,335,600 1,667,800 833,900 416,950 208,475 625,426 312,713 938,140 469,070 234,535 703,606 351,803 1,055,410 527,705 1,583,116 791,558 395,779 1,187,338 593,669 1,781,008 890,504 445,252 222,626 111,313 333,940 166,970 83,485 250,456 125,228 62,614 31,307 93,922 46,961 140,884 70,442 35,221 105,664 52,832 26,416 13,208 6,604 3,302 1,651

More profiles

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