Integer Profile

7,140,440

2^3 × 5 × 137 × 1303

Prime factors, divisor sums, positional representations and sequence properties for 7,140,440. The prime factorization is 2^3 × 5 × 137 × 1303.

Number of positive divisors: 32. Showing the recorded part of the sequence: 160.

AbundantEvenComposite

Prime factorization

Factorization: 2^3 × 5 × 137 × 1303
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 16,195,680
Proper-divisor sum: 9,055,240
Digit sum: 20
Digital root: 2

Number bases

Decimal: 7140440
Binary: 11011001111010001011000 (23 bits)
Octal: 0o33172130
Hexadecimal: 0x6CF458

Divisor catalog (32)

124581020401372745486851,0961,3031,3702,6062,7405,2125,4806,51510,42413,03026,06052,120178,511357,022714,044892,5551,428,0881,785,1103,570,2207,140,440

Showing 32 of 32.

Collatz trajectory (160 steps)

Even: n → n/2; Odd: n → 3n + 1

7,140,4403,570,2201,785,110892,5552,677,6661,338,8334,016,5002,008,2501,004,1253,012,3761,506,188753,094376,5471,129,642564,8211,694,464847,232423,616211,808105,90452,95226,47613,2386,61919,8589,92929,78814,8947,44722,34211,17133,51416,75750,27225,13612,5686,2843,1421,5714,7142,3577,0723,5361,76888444222166433216683250125376188944714271214

Showing 60 of 60.