λ
Sigma Notebook

4,748,818

2 × 101 × 23509
Deficient Even Composite

4,748,818 is even and not a perfect square. Its factorization is 2 × 101 × 23509 and its 8 divisors sum to 7,194,060.

Prime Factor Structure

Factorization String 2 × 101 × 23509
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 7,194,060
Proper Divisor Sum 2,445,242
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #4748813 ← → #4748819

Radix Representation

Decimal 4748818
Binary 10010000111011000010010 (23 bits)
Octal 0o22073022
Hexadecimal 0x487612

Divisor Catalog (8)

1 2 101 202 23,509 47,018 2,374,409 4,748,818

Collatz Trajectory (100 steps to reach 1)

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

4,748,818 2,374,409 7,123,228 3,561,614 1,780,807 5,342,422 2,671,211 8,013,634 4,006,817 12,020,452 6,010,226 3,005,113 9,015,340 4,507,670 2,253,835 6,761,506 3,380,753 10,142,260 5,071,130 2,535,565 7,606,696 3,803,348 1,901,674 950,837 2,852,512 1,426,256 713,128 356,564 178,282 89,141 267,424 133,712 66,856 33,428 16,714 8,357 25,072 12,536 6,268 3,134 1,567 4,702 2,351 7,054 3,527 10,582 5,291 15,874 7,937 23,812 11,906 5,953 17,860 8,930 4,465 13,396 6,698 3,349 10,048 5,024

More profiles

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