λ
Sequence Observatory

5,507,751

3 × 61 × 30097
Deficient Odd Composite

Starting at 5,507,751, the Collatz iteration reaches 1 after 188 steps. The first transition is 16523254; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 3 × 61 × 30097
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 7,464,304
Proper Divisor Sum 1,956,553
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #5507737 ← → #5507753

Radix Representation

Decimal 5507751
Binary 10101000000101010100111 (23 bits)
Octal 0o25005247
Hexadecimal 0x540AA7

Divisor Catalog (8)

1 3 61 183 30,097 90,291 1,835,917 5,507,751

Collatz Trajectory (188 steps to reach 1)

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

5,507,751 16,523,254 8,261,627 24,784,882 12,392,441 37,177,324 18,588,662 9,294,331 27,882,994 13,941,497 41,824,492 20,912,246 10,456,123 31,368,370 15,684,185 47,052,556 23,526,278 11,763,139 35,289,418 17,644,709 52,934,128 26,467,064 13,233,532 6,616,766 3,308,383 9,925,150 4,962,575 14,887,726 7,443,863 22,331,590 11,165,795 33,497,386 16,748,693 50,246,080 25,123,040 12,561,520 6,280,760 3,140,380 1,570,190 785,095 2,355,286 1,177,643 3,532,930 1,766,465 5,299,396 2,649,698 1,324,849 3,974,548 1,987,274 993,637 2,980,912 1,490,456 745,228 372,614 186,307 558,922 279,461 838,384 419,192 209,596

More profiles

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