λ
Sigma Notebook

1,546,823

1546823
Deficient Odd Prime

1,546,823 is odd and not a perfect square. Its factorization is 1546823 and its 2 divisors sum to 1,546,824.

Prime Factor Structure

Factorization String 1546823
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 1,546,824
Proper Divisor Sum 1
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #1546799 ← → #1546837

Radix Representation

Decimal 1546823
Binary 101111001101001000111 (21 bits)
Octal 0o5715107
Hexadecimal 0x179A47

Divisor Catalog (2)

Collatz Trajectory (181 steps to reach 1)

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

1,546,823 4,640,470 2,320,235 6,960,706 3,480,353 10,441,060 5,220,530 2,610,265 7,830,796 3,915,398 1,957,699 5,873,098 2,936,549 8,809,648 4,404,824 2,202,412 1,101,206 550,603 1,651,810 825,905 2,477,716 1,238,858 619,429 1,858,288 929,144 464,572 232,286 116,143 348,430 174,215 522,646 261,323 783,970 391,985 1,175,956 587,978 293,989 881,968 440,984 220,492 110,246 55,123 165,370 82,685 248,056 124,028 62,014 31,007 93,022 46,511 139,534 69,767 209,302 104,651 313,954 156,977 470,932 235,466 117,733 353,200

More profiles

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