Integer Profile

2,123,958

2 × 3 × 23 × 15391

Prime factors, divisor sums, positional representations and sequence properties for 2,123,958. The prime factorization is 2 × 3 × 23 × 15391.

Number of positive divisors: 16. Showing the recorded part of the sequence: 334.

AbundantEvenComposite

Divisor catalog (16)

123623466913815,39130,78246,17392,346353,993707,9861,061,9792,123,958

Showing 16 of 16.

Collatz trajectory (334 steps)

Even: n → n/2; Odd: n → 3n + 1

2,123,9581,061,9793,185,9381,592,9694,778,9082,389,4541,194,7273,584,1821,792,0915,376,2742,688,1378,064,4124,032,2062,016,1036,048,3103,024,1559,072,4664,536,23313,608,7006,804,3503,402,17510,206,5265,103,26315,309,7907,654,89522,964,68611,482,34334,447,03017,223,51551,670,54625,835,27377,505,82038,752,91019,376,45558,129,36629,064,68387,194,05043,597,025130,791,07665,395,53832,697,76998,093,30849,046,65424,523,32773,569,98236,784,991110,354,97455,177,487165,532,46282,766,231248,298,694124,149,347372,448,042186,224,021558,672,064279,336,032139,668,01669,834,00834,917,00417,458,502

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 23 × 15391
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 4,432,896
Proper-divisor sum: 2,308,938
Digit sum: 30
Digital root: 3

Number bases

Decimal: 2123958
Binary: 1000000110100010110110 (22 bits)
Octal: 0o10064266
Hexadecimal: 0x2068B6