λ
Sequence Observatory

5,909,159

37 × 159707
Deficient Odd Composite

Starting at 5,909,159, the Collatz iteration reaches 1 after 196 steps. The first transition is 17727478; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 37 × 159707
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,068,904
Proper Divisor Sum 159,745
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #5909153 ← → #5909173

Radix Representation

Decimal 5909159
Binary 10110100010101010100111 (23 bits)
Octal 0o26425247
Hexadecimal 0x5A2AA7

Divisor Catalog (4)

1 37 159,707 5,909,159

Collatz Trajectory (196 steps to reach 1)

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

5,909,159 17,727,478 8,863,739 26,591,218 13,295,609 39,886,828 19,943,414 9,971,707 29,915,122 14,957,561 44,872,684 22,436,342 11,218,171 33,654,514 16,827,257 50,481,772 25,240,886 12,620,443 37,861,330 18,930,665 56,791,996 28,395,998 14,197,999 42,593,998 21,296,999 63,890,998 31,945,499 95,836,498 47,918,249 143,754,748 71,877,374 35,938,687 107,816,062 53,908,031 161,724,094 80,862,047 242,586,142 121,293,071 363,879,214 181,939,607 545,818,822 272,909,411 818,728,234 409,364,117 1,228,092,352 614,046,176 307,023,088 153,511,544 76,755,772 38,377,886 19,188,943 57,566,830 28,783,415 86,350,246 43,175,123 129,525,370 64,762,685 194,288,056 97,144,028 48,572,014

More profiles

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