1,187,022

2 × 3 × 197837

Starting at 1,187,022, the Collatz iteration reaches 1 after 121 steps. The first transition is 593511; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 197837

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,374,056

Proper Divisor Sum 1,187,034

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1187009 ← → #1187023

Radix Representation

Decimal	1187022
Binary	100100001110011001110 (21 bits)
Octal	0o4416316
Hexadecimal	0x121CCE

Divisor Catalog (8)

1 2 3 6 197,837 395,674 593,511 1,187,022

Collatz Trajectory (121 steps to reach 1)

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

1,187,022 593,511 1,780,534 890,267 2,670,802 1,335,401 4,006,204 2,003,102 1,001,551 3,004,654 1,502,327 4,506,982 2,253,491 6,760,474 3,380,237 10,140,712 5,070,356 2,535,178 1,267,589 3,802,768 1,901,384 950,692 475,346 237,673 713,020 356,510 178,255 534,766 267,383 802,150 401,075 1,203,226 601,613 1,804,840 902,420 451,210 225,605 676,816 338,408 169,204 84,602 42,301 126,904 63,452 31,726 15,863 47,590 23,795 71,386 35,693 107,080 53,540 26,770 13,385 40,156 20,078 10,039 30,118 15,059 45,178

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