Integer Profile

3,999,560

2^3 × 5 × 99989

Prime factors, divisor sums, positional representations and sequence properties for 3,999,560. The prime factorization is 2^3 × 5 × 99989.

Number of positive divisors: 16. Showing the recorded part of the sequence: 141.

AbundantEvenComposite

Divisor catalog (16)

1245810204099,989199,978399,956499,945799,912999,8901,999,7803,999,560

Showing 16 of 16.

Collatz trajectory (141 steps)

Even: n → n/2; Odd: n → 3n + 1

3,999,5601,999,780999,890499,9451,499,836749,918374,9591,124,878562,4391,687,318843,6592,530,9781,265,4893,796,4681,898,234949,1172,847,3521,423,676711,838355,9191,067,758533,8791,601,638800,8192,402,4581,201,2293,603,6881,801,844900,922450,4611,351,384675,692337,846168,923506,770253,385760,156380,078190,039570,118285,059855,178427,5891,282,768641,384320,692160,34680,173240,520120,26060,13030,06590,19645,09822,54967,64833,82416,9128,4564,228

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 5 × 99989
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 8,999,100
Proper-divisor sum: 4,999,540
Digit sum: 41
Digital root: 5

Number bases

Decimal: 3999560
Binary: 1111010000011101001000 (22 bits)
Octal: 0o17203510
Hexadecimal: 0x3D0748