Integer Profile

1,670,720

2^6 × 5 × 23 × 227

Prime factors, divisor sums, positional representations and sequence properties for 1,670,720. The prime factorization is 2^6 × 5 × 23 × 227.

Number of positive divisors: 56. Showing the recorded part of the sequence: 207.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 56
Divisor sum: 4,169,664
Proper-divisor sum: 2,498,944
Digit sum: 23
Digital root: 5

Number bases

Decimal: 1670720
Binary: 110010111111001000000 (21 bits)
Octal: 0o6277100
Hexadecimal: 0x197E40

Divisor catalog (56)

12458101620233240466480921151601842272303203684544607369089201,1351,4721,8161,8402,2703,6323,6804,5405,2217,2647,3609,08010,44214,52818,16020,88426,10536,32041,76852,21072,64083,536104,420167,072208,840334,144417,680835,3601,670,720

Showing 56 of 56.

Collatz trajectory (207 steps)

Even: n → n/2; Odd: n → 3n + 1

1,670,720835,360417,680208,840104,42052,21026,10578,31639,15819,57958,73829,36988,10844,05422,02766,08233,04199,12449,56224,78174,34437,17218,5869,29327,88013,9406,9703,48510,4565,2282,6141,3073,9221,9615,8842,9421,4714,4142,2076,6223,3119,9344,96714,9027,45122,35411,17733,53216,7668,38325,15012,57537,72618,86356,59028,29584,88642,443127,33063,665

Showing 60 of 60.

Prime factorization

Factorization: 2^6 × 5 × 23 × 227
Distinct prime factors: 4
Perfect square: No
Parity: Even