Integer Profile

7,172,143

11 × 347 × 1879

Prime factors, divisor sums, positional representations and sequence properties for 7,172,143. The prime factorization is 11 × 347 × 1879.

Number of positive divisors: 8. Showing the recorded part of the sequence: 142.

DeficientOddComposite

Collatz trajectory (142 steps)

Even: n → n/2; Odd: n → 3n + 1

7,172,14321,516,43010,758,21532,274,64616,137,32348,411,97024,205,98572,617,95636,308,97818,154,48954,463,46827,231,73413,615,86740,847,60220,423,80161,271,40430,635,70215,317,85145,953,55422,976,77768,930,33234,465,16617,232,58351,697,75025,848,87577,546,62638,773,313116,319,94058,159,97029,079,98587,239,95643,619,97821,809,98965,429,96832,714,98416,357,4928,178,7464,089,37312,268,1206,134,0603,067,0301,533,5154,600,5462,300,2736,900,8203,450,4101,725,2055,175,6162,587,8081,293,904646,952323,476161,73880,869242,608121,30460,65230,32615,16345,490

Showing 60 of 60.

Prime factorization

Factorization: 11 × 347 × 1879
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 7,850,880
Proper-divisor sum: 678,737
Digit sum: 25
Digital root: 7

Number bases

Decimal: 7172143
Binary: 11011010111000000101111 (23 bits)
Octal: 0o33270057
Hexadecimal: 0x6D702F

Divisor catalog (8)

1113471,8793,81720,669652,0137,172,143

Showing 8 of 8.