λ
Sequence Observatory

5,730,605

5 × 167 × 6863
Deficient Odd Composite

Starting at 5,730,605, the Collatz iteration reaches 1 after 245 steps. The first transition is 17191816; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 5 × 167 × 6863
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,918,912
Proper Divisor Sum 1,188,307
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #5730589 ← → #5730607

Radix Representation

Decimal 5730605
Binary 10101110111000100101101 (23 bits)
Octal 0o25670455
Hexadecimal 0x57712D

Divisor Catalog (8)

1 5 167 835 6,863 34,315 1,146,121 5,730,605

Collatz Trajectory (245 steps to reach 1)

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

5,730,605 17,191,816 8,595,908 4,297,954 2,148,977 6,446,932 3,223,466 1,611,733 4,835,200 2,417,600 1,208,800 604,400 302,200 151,100 75,550 37,775 113,326 56,663 169,990 84,995 254,986 127,493 382,480 191,240 95,620 47,810 23,905 71,716 35,858 17,929 53,788 26,894 13,447 40,342 20,171 60,514 30,257 90,772 45,386 22,693 68,080 34,040 17,020 8,510 4,255 12,766 6,383 19,150 9,575 28,726 14,363 43,090 21,545 64,636 32,318 16,159 48,478 24,239 72,718 36,359

More profiles

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