Integer Profile

1,550,416

2^4 × 7 × 109 × 127

Prime factors, divisor sums, positional representations and sequence properties for 1,550,416. The prime factorization is 2^4 × 7 × 109 × 127.

Number of positive divisors: 40. Showing the recorded part of the sequence: 75.

AbundantEvenComposite

Prime factorization

Factorization: 2^4 × 7 × 109 × 127
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 40
Divisor sum: 3,491,840
Proper-divisor sum: 1,941,424
Digit sum: 22
Digital root: 4

Number bases

Decimal: 1550416
Binary: 101111010100001010000 (21 bits)
Octal: 0o5724120
Hexadecimal: 0x17A850

Divisor catalog (40)

12478141628561091121272182544365087638728891,0161,5261,7441,7782,0323,0523,5566,1047,11212,20813,84314,22427,68655,37296,901110,744193,802221,488387,604775,2081,550,416

Showing 40 of 40.

Collatz trajectory (75 steps)

Even: n → n/2; Odd: n → 3n + 1

1,550,416775,208387,604193,80296,901290,704145,35272,67636,33818,16954,50827,25413,62740,88220,44161,32430,66215,33145,99422,99768,99234,49617,2488,6244,3122,1561,0785391,6188092,4281,2146071,8229112,7341,3674,1022,0516,1543,0779,2324,6162,3081,1545771,7328664331,300650325976488244122611849246

Showing 60 of 60.